Enable workflow_dispatch for CI

[SorraTheOrc]

Problem statement

Add a workflow_dispatch trigger to the CI workflow so developers can manually re‑run CI on any ref via API/CLI.

Users

Developers who need to re‑run CI for debugging, testing, or verification purposes.

Success criteria

• workflow_dispatch entry is present in .github/workflows/tui-tests.yml.
• Existing pull_request trigger continues to function unchanged.
• CI can be started manually using the GitHub UI or gh workflow run without errors.
• The workflow runs to completion on a manually dispatched ref.

Constraints

None.

Existing state

The CI workflow (.github/workflows/tui-tests.yml) currently triggers only on pull_request events; no manual dispatch capability exists.

Desired change

Add a top‑level workflow_dispatch: key to .github/workflows/tui-tests.yml (and any other CI workflow files as appropriate) preserving existing triggers.

Related work

• Work item WL-0MM5J7OC31PFBW60 – Diagnostic test instrumentation (logs‑only) (mentions using workflow_dispatch for manual CI runs).
• File .github/workflows/run-npm-tests.yml – contains an example workflow_dispatch entry.
• Work item WL-0MLC7I1V31X2NCIV – current work item.

Risks & assumptions

• Risk: Developers may manually trigger many CI runs, increasing load on CI resources.
  Mitigation: Encourage use only when needed and monitor CI usage.
• Assumption: The CI infrastructure supports manual dispatches on any branch.

Related work (automated report)

• WL-0MM5J7OC31PFBW60 – Diagnostic test instrumentation (logs‑only): mentions using workflow_dispatch to manually run a CI job for diagnostics.
• .github/workflows/run-npm-tests.yml – example workflow file containing a workflow_dispatch entry, useful as a reference for proper syntax.

[SorraTheOrc]

\n\n**OpenCode**\n\nCompleted work: added top-level workflow_dispatch to .github/workflows/tui-tests.yml. Files changed: .github/workflows/tui-tests.yml. Commit 2eebbfa.

[SorraTheOrc]

\n\n**OpenCode**\n\nOpened PR: https://github.com/rgardler-msft/Worklog/pull/794 from branch wl-WL-0MLC7I1V31X2NCIV-workflow-dispatch. Commit: 2eebbfa. Note: working tree has 1 uncommitted change (package-lock.json) left on main.

[SorraTheOrc]

\n\n**OpenCode**\n\nPR #794 merged (commit 400463c). Cleaned up branch wl-WL-0MLC7I1V31X2NCIV-workflow-dispatch locally and remotely.

[SorraTheOrc]

\n\n**worklog**\n\nClosed with reason: PR #794 merged