fix: add ignore_for_file to data connect Repos and modify CI to avoid analyzing deleted files

.github/workflows/mobile-ci.yml

@@ -150,7 +150,7 @@ jobs:
           FAILED_FILES=()
           
           while IFS= read -r file; do
-            if [[ -n "$file" && "$file" == *.dart ]]; then
+            if [[ -n "$file" && "$file" == *.dart && -f "$file" ]]; then
               echo "📝 Analyzing: $file"
               
               if ! flutter analyze "$file" --no-fatal-infos 2>&1 | tee -a lint_output.txt; then