fix: regenerate 2026-03-06 metrics and correct workflow ordering

Author: georgewrmarshall

.github/workflows/deploy-dashboard.yml

@@ -8,6 +8,11 @@ on:
       - 'dashboard/**'
       - 'metrics/*.json'
       - '.github/workflows/deploy-dashboard.yml'
+  workflow_run:
+    workflows:
+      - Weekly Design System Metrics
+    types:
+      - completed
   workflow_dispatch: # Allow manual trigger
 
 permissions:
@@ -22,10 +27,13 @@ concurrency:
 
 jobs:
   build:
+    if: ${{ github.event_name != 'workflow_run' || github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          ref: main
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/weekly-metrics.yml

@@ -56,15 +56,15 @@ jobs:
       - name: Generate mobile metrics
         run: yarn start:mobile
 
-      - name: Generate Slack report
-        run: yarn slack-report --output metrics/slack-report-${{ steps.date.outputs.date }}.md
-
       - name: Update timeline data
         run: yarn update-timeline
 
       - name: Validate metrics consistency
         run: yarn validate-metrics
 
+      - name: Generate Slack report
+        run: yarn slack-report --output metrics/slack-report-${{ steps.date.outputs.date }}.md
+
       - name: Copy metrics to dashboard
         run: cp metrics/*.json dashboard/public/metrics/