[MIRROR] Move the DreamChecker annotator into a new module [MDB IGNORE] (#23826)

* Move the DreamChecker annotator into a new module

* Fixing the diffs for this, it should be a rename not an addition

* Fixing diffs pt 2

---------

Co-authored-by: distributivgesetz <distributivgesetz93@gmail.com>
Co-authored-by: Bloop <13398309+vinylspiders@users.noreply.github.com>

tools/dm_annotator/__main__.py

@@ -0,0 +1,51 @@
+import sys
+import re
+import os.path as path
+
+# Usage: tools/bootstrap/python -m dm_annotator [filename]
+# If filename is not provided, stdin is checked instead
+
+def red(text):
+    return "\033[31m" + str(text) + "\033[0m"
+
+def green(text):
+    return "\033[32m" + str(text) + "\033[0m"
+
+def yellow(text):
+    return "\033[33m" + str(text) + "\033[0m"
+
+def annotate(raw_output):
+    # Remove ANSI escape codes
+    raw_output = re.sub(r'(\x9B|\x1B\[)[0-?]*[ -\/]*[@-~]', '', raw_output)
+
+    print("::group::DreamChecker Output")
+    print(raw_output)
+    print("::endgroup::")
+
+    annotation_regex = r'(?P<filename>.*?), line (?P<line>\d+), column (?P<column>\d+):\s{1,2}(?P<type>error|warning): (?P<message>.*)'
+    has_issues = False
+
+    print("DM Code Annotations:")
+    for annotation in re.finditer(annotation_regex, raw_output):
+        print(f"::{annotation['type']} file={annotation['filename']},line={annotation['line']},col={annotation['column']}::{annotation['message']}")
+        has_issues = True
+
+    if not has_issues:
+        print(green("No DM issues found"))
+
+def main():
+    if len(sys.argv) > 1:
+        if not path.exists(sys.argv[1]):
+            print(red(f"Error: Annotations file '{sys.argv[1]}' does not exist"))
+            sys.exit(1)
+        with open(sys.argv[1], 'r') as f:
+            annotate(f.read())
+    elif not sys.stdin.isatty():
+        annotate(sys.stdin.read())
+    else:
+        print(red("Error: No input provided"))
+        print("Usage: tools/bootstrap/python -m dm_annotator [filename]")
+        sys.exit(1)
+
+if __name__ == '__main__':
+    main()