Recompile daily-doc-updater lock file

[amjithtitus09]

Problem

CI fails with:

ERR_CONFIG: Lock file '.github/workflows/daily-doc-updater.lock.yml' is outdated! The workflow file '.github/workflows/daily-doc-updater.md' frontmatter has changed. Run 'gh aw compile' to regenerate the lock file.

Root cause

PR #11 ("Fix pre_activation: add GH_TOKEN to gh CLI step") hand-edited both the source daily-doc-updater.md frontmatter (adding GH_TOKEN: ${{ github.token }} to the pre-activation check step) and the compiled lock file, but never ran gh aw compile. As a result the lock's frontmatter_hash stayed stale (6730cf…) while the current .md frontmatter hashes to a9a44b…, which is exactly what the strict compile check flags.

Fix

Regenerated the lock file with GitHub Agentic Workflows:

• Pinned the gh aw extension to v0.81.6 — the same version that produced the committed lock (gh extension install github/gh-aw --pin v0.81.6). The locally-installed v0.80.9 would have downgraded the compiler/engine versions and produced a large spurious diff.
• Ran gh aw compile at the repo root.

Result — only .github/workflows/daily-doc-updater.lock.yml changes (6 insertions / 4 deletions):

• frontmatter_hash updated 6730cf… → a9a44b… so it matches the current .md frontmatter.
• The env: GH_TOKEN block is emitted in the compiler-canonical position.
• No version downgrade — compiler_version stays v0.81.6, copilot engine stays 1.0.65.

Verification

Re-running gh aw compile after the change produces zero lock diff, confirming the frontmatter_hash now matches and CI's ERR_CONFIG check will pass.

Notes

• The source .md file was not modified.
• gh aw compile also emits .github/aw/actions-lock.json and .github/workflows/agentics-maintenance.yml, which are not (and never have been) tracked in this repo. They are intentionally excluded from this PR to keep it scoped to the lock fix and avoid introducing a new scheduled maintenance workflow.