fix(ui): align contextual documentation with headings

Verified with the coordinated workspace changes by devkit full run
2026-09-08T225814-186389-0000-3e3ed7cd (all seven phases passed).
This shared UI pass does not mark the individual module reviews complete.

webui/src/features/committee/CommitteePage.tsx

@@ -186,6 +186,8 @@ export default function CommitteePage({ settings, auth }: PlatformRouteContext)
     <main className="committee-page">
       <WorkspaceFrame className="committee-shell" label="Committee workspace" interfaceId="committee.workspace" helpContextId="committee.page.workspace" helpModuleId="committee">
         <WorkspaceActionBar
+          title="Committee"
+          titleHelp={<DocumentationHelpLink reference={COMMITTEE_DOCUMENTATION} />}
           scope="workspace"
           variant="collection"
           refreshable
@@ -204,7 +206,6 @@ export default function CommitteePage({ settings, auth }: PlatformRouteContext)
             <Plus size={16} aria-hidden="true" />
             New body
           </Button>}
-          helpAction={<DocumentationHelpLink reference={COMMITTEE_DOCUMENTATION} />}
         />
 
         {error ? <DismissibleAlert tone="danger" resetKey={error} className="committee-alert">{error}</DismissibleAlert> : null}