[codex] Roll up May 17 branch changes (#6210)

## Thinking Path

> - Paperclip is the control plane for autonomous AI companies, so agent
work needs visible ownership, recovery, and operator controls.
> - This local branch had accumulated several related control-plane
reliability and operator-experience fixes across recovery actions,
watchdog folding, model-profile defaults, mentions, markdown editing,
plugin launchers, and small UI polish.
> - The branch needed to be converted into a PR against the current
`origin/master` without losing dirty work or including lockfile/workflow
churn.
> - The safest standalone shape is a single rollup PR because the
recovery/server/UI files overlap heavily across the local commits and
splitting would create avoidable conflicts.
> - This pull request replays the local branch onto latest
`origin/master`, preserves the uncommitted work as logical commits, and
adds a Zod 4 validator compatibility fix found during verification.
> - The benefit is that the May 17 local branch can be reviewed and
merged as one coherent, conflict-free branch under the 100-file Greptile
limit.

## What Changed

- Rebased the local May 17 branch work onto current `origin/master` in a
dedicated worktree.
- Preserved and committed previously dirty changes for recovery retry
handling, plugin/sidebar launcher polish, and `.herenow` ignores.
- Added recovery-action behavior for returning source issues to `todo`
when retrying source-scoped recovery.
- Included the existing local recovery/liveness/watchdog fold, Codex
cheap-profile, markdown/mention, duplicate-agent, and UI polish commits
from the branch.
- Normalized shared validator `z.record(...)` schemas to explicit
string-key records for Zod 4 compatibility.
- Confirmed the PR has no `pnpm-lock.yaml` or `.github/workflows/*`
changes and stays below the 100-file Greptile limit.

## Verification

- `pnpm install --frozen-lockfile --ignore-scripts`
- `npm run install` in
`node_modules/.pnpm/sqlite3@5.1.7/node_modules/sqlite3` to build the
local native sqlite3 binding after installing with scripts disabled
- `pnpm exec vitest run packages/shared/src/validators/issue.test.ts
packages/shared/src/project-mentions.test.ts
packages/adapter-utils/src/server-utils.test.ts
server/src/__tests__/heartbeat-model-profile.test.ts
server/src/__tests__/issue-recovery-actions.test.ts
server/src/__tests__/issue-agent-mutation-ownership-routes.test.ts
server/src/__tests__/heartbeat-active-run-output-watchdog.test.ts
server/src/__tests__/plugin-local-folders.test.ts
ui/src/components/IssueRecoveryActionCard.test.tsx
ui/src/components/Sidebar.test.tsx
ui/src/components/SidebarAccountMenu.test.tsx
ui/src/components/IssueProperties.test.tsx
ui/src/components/MarkdownEditor.test.tsx
ui/src/components/MarkdownBody.test.tsx
ui/src/lib/duplicate-agent-payload.test.ts
ui/src/pages/Routines.test.tsx`
- First pass: 13 files passed with 201 passing tests; 3 server files
failed before sqlite3 native binding was built.
- After rebuilding sqlite3:
`server/src/__tests__/heartbeat-model-profile.test.ts`,
`server/src/__tests__/issue-recovery-actions.test.ts`, and
`server/src/__tests__/heartbeat-active-run-output-watchdog.test.ts`
passed/loaded; embedded Postgres tests were skipped by the local host
guard.
- `pnpm --filter @paperclipai/shared typecheck`
- `pnpm --filter @paperclipai/adapter-utils typecheck`
- `pnpm --filter @paperclipai/server typecheck`
- `pnpm --filter @paperclipai/ui typecheck`

## Risks

- Medium risk: this is a broad rollup PR across recovery semantics,
server tests, shared validators, and UI surfaces.
- Some embedded Postgres tests skipped locally due the host guard, so CI
should provide the stronger database-backed signal.
- UI changes were covered by component tests, but no browser screenshot
was captured in this PR creation pass.
- This branch may overlap with existing recovery/liveness PR work; merge
this PR independently or restack/close overlapping branches rather than
merging duplicate implementations together.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- OpenAI Codex, GPT-5-based coding agent, tool-enabled local repository
and GitHub workflow, medium reasoning effort.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>

ui/src/plugins/launchers.tsx

@@ -158,6 +158,32 @@ function focusFirstElement(container: HTMLElement | null): void {
   container.focus();
 }
 
+function resolveLauncherNavigationTarget(target: string, hostContext: PluginLauncherContext): string {
+  if (/^https?:\/\//.test(target) || target.startsWith("/") || target.startsWith("#") || target.startsWith(".") || target.startsWith("?")) {
+    return target;
+  }
+  const companyPrefix = hostContext.companyPrefix?.trim();
+  return companyPrefix ? `/${companyPrefix}/${target}` : target;
+}
+
+function launcherRoutePath(launcher: ResolvedPluginLauncher): string | null {
+  if (launcher.action.type !== "navigate" && launcher.action.type !== "deepLink") return null;
+  if (/^https?:\/\//.test(launcher.action.target)) return null;
+  const [pathOnly] = launcher.action.target.split(/[?#]/, 1);
+  const segment = pathOnly?.split("/").filter(Boolean).at(-1);
+  return segment ? segment.toLowerCase() : null;
+}
+
+function launcherDisplayName(launcher: ResolvedPluginLauncher, contribution: PluginUiContribution | undefined): string {
+  if (launcher.placementZone !== "sidebar" || !contribution) return launcher.displayName;
+  const routePath = launcherRoutePath(launcher);
+  if (!routePath) return launcher.displayName;
+  const routeSidebar = contribution.slots.find((slot) =>
+    slot.type === "routeSidebar" && slot.routePath?.toLowerCase() === routePath
+  );
+  return routeSidebar?.displayName ?? launcher.displayName;
+}
+
 function trapFocus(container: HTMLElement, event: KeyboardEvent): void {
   if (event.key !== "Tab") return;
   const focusable = Array.from(
@@ -652,13 +678,13 @@ export function PluginLauncherProvider({ children }: { children: ReactNode }) {
     ) => {
       switch (launcher.action.type) {
         case "navigate":
-          navigate(launcher.action.target);
+          navigate(resolveLauncherNavigationTarget(launcher.action.target, hostContext));
           return;
         case "deepLink":
           if (/^https?:\/\//.test(launcher.action.target)) {
             window.open(launcher.action.target, "_blank", "noopener,noreferrer");
           } else {
-            navigate(launcher.action.target);
+            navigate(resolveLauncherNavigationTarget(launcher.action.target, hostContext));
           }
           return;
         case "performAction":
@@ -725,10 +751,12 @@ export function usePluginLauncherRuntime(): PluginLauncherRuntimeContextValue {
 }
 
 function DefaultLauncherTrigger({
+  displayName,
   launcher,
   placementZone,
   onClick,
 }: {
+  displayName?: string;
   launcher: ResolvedPluginLauncher;
   placementZone: PluginLauncherPlacementZone;
   onClick: (event: ReactMouseEvent<HTMLButtonElement>) => void;
@@ -741,7 +769,7 @@ function DefaultLauncherTrigger({
       className={launcherTriggerClassName(placementZone)}
       onClick={onClick}
     >
-      {launcher.displayName}
+      {displayName ?? launcher.displayName}
     </Button>
   );
 }
@@ -786,6 +814,7 @@ export function PluginLauncherOutlet({
       {launchers.map((launcher) => (
         <div key={`${launcher.pluginKey}:${launcher.id}`} className={itemClassName}>
           <DefaultLauncherTrigger
+            displayName={launcherDisplayName(launcher, contributionsByPluginId.get(launcher.pluginId))}
             launcher={launcher}
             placementZone={launcher.placementZone}
             onClick={(event) => {