Address review feedback on CI lint workflow

- Fix ((errors++)) causing early exit under set -e
- Fix command injection in workflow by using env variable
- Add strategy/ directory to lint paths and AGENT_DIRS

.github/workflows/lint-agents.yml

@@ -12,6 +12,7 @@ on:
       - 'support/**'
       - 'spatial-computing/**'
       - 'specialized/**'
+      - 'strategy/**'
 
 jobs:
   lint:
@@ -28,7 +29,7 @@ jobs:
           FILES=$(git diff --name-only --diff-filter=ACMR origin/${{ github.base_ref }}...HEAD -- \
             'design/*.md' 'engineering/*.md' 'marketing/*.md' 'product/*.md' \
             'project-management/*.md' 'testing/*.md' 'support/*.md' \
-            'spatial-computing/*.md' 'specialized/*.md')
+            'spatial-computing/*.md' 'specialized/*.md' 'strategy/*.md')
           echo "files=$FILES" >> "$GITHUB_OUTPUT"
           if [ -z "$FILES" ]; then
             echo "No agent files changed."
@@ -39,6 +40,8 @@ jobs:
 
       - name: Run agent linter
         if: steps.changed.outputs.files != ''
+        env:
+          CHANGED_FILES: ${{ steps.changed.outputs.files }}
         run: |
           chmod +x scripts/lint-agents.sh
-          ./scripts/lint-agents.sh ${{ steps.changed.outputs.files }}
+          ./scripts/lint-agents.sh $CHANGED_FILES

scripts/lint-agents.sh

@@ -20,6 +20,7 @@ AGENT_DIRS=(
   support
   spatial-computing
   specialized
+  strategy
 )
 
 REQUIRED_FRONTMATTER=("name" "description" "color")
@@ -36,7 +37,7 @@ lint_file() {
   first_line=$(head -1 "$file")
   if [[ "$first_line" != "---" ]]; then
     echo "ERROR $file: missing frontmatter opening ---"
-    ((errors++))
+    errors=$((errors + 1))
     return
   fi
 
@@ -46,7 +47,7 @@ lint_file() {
 
   if [[ -z "$frontmatter" ]]; then
     echo "ERROR $file: empty or malformed frontmatter"
-    ((errors++))
+    errors=$((errors + 1))
     return
   fi
 
@@ -54,7 +55,7 @@ lint_file() {
   for field in "${REQUIRED_FRONTMATTER[@]}"; do
     if ! echo "$frontmatter" | grep -qE "^${field}:"; then
       echo "ERROR $file: missing frontmatter field '${field}'"
-      ((errors++))
+      errors=$((errors + 1))
     fi
   done
 
@@ -65,14 +66,14 @@ lint_file() {
   for section in "${RECOMMENDED_SECTIONS[@]}"; do
     if ! echo "$body" | grep -qi "$section"; then
       echo "WARN  $file: missing recommended section '${section}'"
-      ((warnings++))
+      warnings=$((warnings + 1))
     fi
   done
 
   # 4. Check file has meaningful content
   if [[ $(echo "$body" | wc -w) -lt 50 ]]; then
     echo "WARN  $file: body seems very short (< 50 words)"
-    ((warnings++))
+    warnings=$((warnings + 1))
   fi
 }