chore: remove temporary issue 416 security workflow

.github/workflows/issue-416-security-round6.yml

@@ -1,53 +0,0 @@
-name: Issue 416 Security Round 6
-
-on:
-  push:
-    branches:
-      - feat/issue-416-backup-destinations
-    paths:
-      - .github/workflows/issue-416-security-round6.yml
-
-permissions:
-  contents: write
-
-jobs:
-  fix-and-verify:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v5
-        with:
-          ref: feat/issue-416-backup-destinations
-      - uses: pnpm/action-setup@v5
-        with:
-          version: 10.22.0
-      - uses: actions/setup-node@v5
-        with:
-          node-version: 24.4.0
-          cache: pnpm
-      - run: pnpm install --frozen-lockfile
-      - name: Apply guarded patch
-        run: python .github/issue-416-round6.py
-      - name: Format changed files
-        run: pnpm exec biome check --write packages/server/src/utils/backups/utils.ts packages/server/src/utils/backups/redact.ts apps/dokploy/__test__/backups/redact-credentials.test.ts apps/dokploy/__test__/utils/backups.test.ts
-      - name: Focused backup and security regressions
-        run: pnpm --filter=dokploy exec vitest --config __test__/vitest.config.ts __test__/backups/redact-credentials.test.ts __test__/utils/backups.test.ts __test__/utils/issue-416-path-safety.test.ts --run
-      - name: Typecheck
-        run: pnpm typecheck
-      - name: Server build
-        run: pnpm server:build
-      - name: Biome clean
-        run: pnpm exec biome check packages/server/src/utils/backups/utils.ts packages/server/src/utils/backups/redact.ts apps/dokploy/__test__/backups/redact-credentials.test.ts apps/dokploy/__test__/utils/backups.test.ts
-      - name: Verify invariants
-        run: |
-          grep -F -- '--ftp-no-check-certificate=false' packages/server/src/utils/backups/utils.ts
-          grep -F -- '--no-check-certificate=false' packages/server/src/utils/backups/utils.ts
-          grep -F 'fully redact shell-quote output' apps/dokploy/__test__/backups/redact-credentials.test.ts
-      - name: Commit verified hardening
-        run: |
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git add packages/server/src/utils/backups/utils.ts packages/server/src/utils/backups/redact.ts apps/dokploy/__test__/backups/redact-credentials.test.ts apps/dokploy/__test__/utils/backups.test.ts
-          if ! git diff --cached --quiet; then
-            git commit -m "fix: harden rclone environment and credential redaction"
-            git push origin HEAD:feat/issue-416-backup-destinations
-          fi