Improve operator workflow QoL (#5291)

## Thinking Path

> - Paperclip is a control plane operators use repeatedly to supervise
agent companies.
> - Common operator workflows depend on fast scanning of inboxes, issue
sidebars, workspaces, cost totals, and runtime services.
> - Several small UI and service gaps made those workflows slower or
less clear.
> - This pull request groups the operator-facing QoL changes that can
stand alone from recovery and adapter work.
> - The benefit is a denser, clearer board experience for issue triage
and workspace operation.

## What Changed

- Added inbox assignee/project grouping and issue list token/runtime
totals.
- Improved issue properties with removable blocker chips and workspace
task links.
- Improved execution workspace layout, runtime controls, issues tab
default, and stopped-port reuse behavior.
- Added mobile markdown/routine dialog fixes, page title company names,
sidebar polish, and dashboard run task label cleanup.

## Verification

- `pnpm install --frozen-lockfile`
- `pnpm exec vitest run ui/src/lib/inbox.test.ts
ui/src/components/IssueProperties.test.tsx
ui/src/components/WorkspaceRuntimeControls.test.tsx
server/src/__tests__/workspace-runtime.test.ts
server/src/__tests__/costs-service.test.ts`

## Risks

- Medium UI risk because this touches several operator surfaces. The
branch is intentionally grouped around workflow/QoL files and keeps the
file count below the Greptile limit.

## Model Used

- OpenAI GPT-5 Codex via Paperclip `codex_local` adapter, with
shell/git/GitHub CLI tool use.

## 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
- [x] 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/components/IssueProperties.test.tsx

@@ -476,6 +476,59 @@ describe("IssueProperties", () => {
     act(() => root.unmount());
   });
 
+  it("removes a blocked-by issue from the chip remove action after confirmation", async () => {
+    const onUpdate = vi.fn();
+    const root = renderProperties(container, {
+      issue: createIssue({
+        blockedBy: [
+          {
+            id: "issue-2",
+            identifier: "PAP-2",
+            title: "Existing blocker",
+            status: "in_progress",
+            priority: "medium",
+            assigneeAgentId: null,
+            assigneeUserId: null,
+          },
+          {
+            id: "issue-4",
+            identifier: "PAP-4",
+            title: "Keep blocker",
+            status: "todo",
+            priority: "medium",
+            assigneeAgentId: null,
+            assigneeUserId: null,
+          },
+        ],
+      }),
+      childIssues: [],
+      onUpdate,
+      inline: true,
+    });
+    await flush();
+
+    const removeButton = container.querySelector('button[aria-label="Remove PAP-2 as blocker"]');
+    expect(removeButton).not.toBeNull();
+
+    await act(async () => {
+      removeButton!.dispatchEvent(new MouseEvent("click", { bubbles: true }));
+    });
+    await flush();
+
+    expect(document.body.textContent).toContain("Remove PAP-2: Existing blocker as a blocker for this issue.");
+    const confirmButton = Array.from(document.body.querySelectorAll("button"))
+      .find((button) => button.textContent?.includes("Remove blocker"));
+    expect(confirmButton).not.toBeUndefined();
+
+    await act(async () => {
+      confirmButton!.dispatchEvent(new MouseEvent("click", { bubbles: true }));
+    });
+
+    expect(onUpdate).toHaveBeenCalledWith({ blockedByIssueIds: ["issue-4"] });
+
+    act(() => root.unmount());
+  });
+
   it("shows a green service link above the workspace row for a live non-main workspace", async () => {
     mockProjectsApi.list.mockResolvedValue([createProject()]);
     const serviceUrl = "http://127.0.0.1:62475";
@@ -530,7 +583,7 @@ describe("IssueProperties", () => {
       (link) => link.textContent?.trim() === "View workspace",
     );
     expect(tasksLink).not.toBeUndefined();
-    expect(tasksLink?.getAttribute("href")).toBe("/issues?workspace=workspace-1");
+    expect(tasksLink?.getAttribute("href")).toBe("/execution-workspaces/workspace-1/issues");
     expect(workspaceLink).not.toBeUndefined();
     expect(workspaceLink?.getAttribute("href")).toBe("/execution-workspaces/workspace-1");