Chore: Improve levitate comment output (#79749)

* Test removing the icon component

* Use different component

* Replace \n with <br>

* Fix formatting

* Empty commit

* Improve formatting

* Fix breaking lines format

* Remove output

* Remove breaking change

scripts/check-breaking-changes.sh

@@ -37,16 +37,13 @@ while IFS=" " read -r -a package; do
   # Check if the comparison returned with a non-zero exit code
   # Record the output, maybe with some additional information
   STATUS=$?
-
   CURRENT_REPORT=$(node ./scripts/levitate-parse-json-report.js)
-  echo $CURRENT_REPORT
-
   # Final exit code
   # (non-zero if any of the packages failed the checks)
   if [ $STATUS -gt 0 ]; then
     EXIT_CODE=1
     GITHUB_MESSAGE="${GITHUB_MESSAGE}**\\\`${PACKAGE_PATH}\\\`** has possible breaking changes ([more info](${GITHUB_JOB_LINK}#step:${GITHUB_STEP_NUMBER}:1))<br />"
-    GITHUB_LEVITATE_MARKDOWN+="##${PACKAGE_PATH}\n${CURRENT_REPORT}\n"
+    GITHUB_LEVITATE_MARKDOWN+="<h3>${PACKAGE_PATH}</h3>${CURRENT_REPORT}<br>"
   fi
 
 done <<<"$PACKAGES"