fix: always generate OG images during deploy

OG images are gitignored and never exist in the repo checkout,
so they must be regenerated on every deploy. Previously, OG
generation was skipped for workflow_run triggers and push events
that didn't change content/templates.

Also added html-generators/og/** to push paths trigger.

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

Author: brunoborges

.github/workflows/deploy.yml

@@ -9,6 +9,7 @@ on:
       - 'templates/**'
       - 'site/**'
       - 'html-generators/generateog.java'
+      - 'html-generators/og/**'
   workflow_run:
     workflows: ['Build Generator JARs']
     types: [completed]
@@ -36,32 +37,27 @@ jobs:
       - name: Detect changed paths
         id: changes
         run: |
+          # OG images are gitignored and must always be regenerated
+          echo "og=true" >> "$GITHUB_OUTPUT"
+
           if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
             echo "generate=true" >> "$GITHUB_OUTPUT"
-            echo "og=true" >> "$GITHUB_OUTPUT"
           elif [[ "${{ github.event_name }}" == "workflow_run" ]]; then
-            # Generator JAR was rebuilt — regenerate HTML, skip OG
+            # Generator JAR was rebuilt — regenerate HTML
             echo "generate=true" >> "$GITHUB_OUTPUT"
-            echo "og=false" >> "$GITHUB_OUTPUT"
           else
             # Push event — check which files changed
             CHANGED=$(git diff --name-only HEAD~1 HEAD)
             echo "Changed files:"
             echo "$CHANGED"
 
             NEEDS_GENERATE=false
-            NEEDS_OG=false
 
             if echo "$CHANGED" | grep -qE '^(content/|translations/|templates/)'; then
               NEEDS_GENERATE=true
-              NEEDS_OG=true
-            fi
-            if echo "$CHANGED" | grep -qE '^html-generators/generateog\.java$'; then
-              NEEDS_OG=true
             fi
 
             echo "generate=$NEEDS_GENERATE" >> "$GITHUB_OUTPUT"
-            echo "og=$NEEDS_OG" >> "$GITHUB_OUTPUT"
           fi
           echo "Summary: generate=${{ steps.changes.outputs.generate || 'pending' }}, og=${{ steps.changes.outputs.og || 'pending' }}"