fix: install gh-aw CLI extension in workflow pre-steps (#24335)

* fix: install gh-aw CLI extension in workflow pre-steps

Multiple workflows using `./gh-aw logs` and `./gh-aw compile` in
frontmatter `steps:` were silently failing because the gh-aw binary
is not available in the runner's sparse-checkout working directory.

The `steps:` run before the Copilot CLI and AWF are installed, and
the runner only has a sparse checkout of the actions/ folder — no
gh-aw binary exists at `./gh-aw`.

Fix: Add an 'Install gh-aw CLI' step before data download steps and
change `./gh-aw` to `gh aw` (extension invocation) in all affected
workflows:

- copilot-token-usage-analyzer
- claude-token-usage-analyzer
- copilot-token-optimizer
- claude-token-optimizer
- daily-copilot-token-report
- daily-integrity-analysis
- daily-syntax-error-quality
- portfolio-analyst
- static-analysis-report

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Update .github/workflows/daily-syntax-error-quality.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* fix: recompile daily-syntax-error-quality lock file after bash tool glob update

Recompile to match the updated bash tool pattern 'gh aw compile *'
which was added via GitHub UI edit.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

.github/workflows/claude-token-optimizer.lock.yml

@@ -44,6 +44,16 @@ network: defaults
 timeout-minutes: 30
 
 steps:
+  - name: Install gh-aw CLI
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    run: |
+      if gh extension list | grep -q "github/gh-aw"; then
+        gh extension upgrade gh-aw || true
+      else
+        gh extension install github/gh-aw
+      fi
+      gh aw --version
   - name: Find and download artifacts from the most expensive Claude workflow
     env:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -52,7 +62,7 @@ steps:
       mkdir -p /tmp/token-optimizer-claude
 
       echo "📥 Loading Claude workflow runs from last 24 hours..."
-      ./gh-aw logs \
+      gh aw logs \
         --engine claude \
         --start-date -1d \
         --json \

.github/workflows/claude-token-optimizer.md

@@ -36,6 +36,16 @@ network: defaults
 timeout-minutes: 30
 
 steps:
+  - name: Install gh-aw CLI
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    run: |
+      if gh extension list | grep -q "github/gh-aw"; then
+        gh extension upgrade gh-aw || true
+      else
+        gh extension install github/gh-aw
+      fi
+      gh aw --version
   - name: Download Claude workflow runs (last 24h)
     env:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -44,7 +54,7 @@ steps:
       mkdir -p /tmp/token-analyzer-claude
 
       echo "📥 Downloading Claude workflow runs from last 24 hours..."
-      ./gh-aw logs \
+      gh aw logs \
         --engine claude \
         --start-date -1d \
         --json \