revert: restore check-pr-max-lines.yml to main

Co-authored-by: prithpal.sooriya <prithpal.sooriya@consensys.net>

Author: cursoragent

.github/workflows/check-pr-max-lines.yml

@@ -3,19 +3,6 @@ name: 'Check PR Max Lines'
 on:
   pull_request:
     types: [opened, reopened, synchronize]
-    # Skip the check when a PR only touches files excluded from the line
-    # count: pr-line-check crashes on such PRs (its `grep -Ev` pipeline exits
-    # 1 under `set -e -o pipefail` when every changed file is filtered out),
-    # and the result would always be 0 lines anyway.
-    # Keep this list in sync with `ignore-patterns` below.
-    paths-ignore:
-      - '**.lock'
-      - '**.snap'
-      - '**.md'
-      - '**.svg'
-      - '**.yaml'
-      - 'tests/integration/**'
-      - '.agents/skills/integration-test/**'
 
 permissions:
   contents: read