🔧 Enable checking release-notes.md for typos

pyproject.toml

@@ -13,7 +13,6 @@ github-actions = [
 [tool.typos.files]
 extend-exclude = [
     "img/",
-    "release-notes.md",
     "uv.lock",
     "bun.lock",
     "backend/coverage/",
@@ -22,5 +21,13 @@ extend-exclude = [
     "frontend/public/assets/images/",
 ]
 
+[tool.typos.default]
+extend-ignore-re = [
+    # GitHub usernames in @mentions
+    "@[a-zA-Z0-9](?:-?[a-zA-Z0-9])*",
+    # Name of the package in the PR title
+    "Bump certifi ",
+]
+
 [tool.typos.default.extend-identifiers]
 alls = "alls"