- differentiate full match vs no match by checking the regex match when filling the placeholders

- This means that transforms which don't match to function as before, but also offers the flexibility if a match results in the equal content as the original to be handled properly
   - FIX https://github.com/mikepenz/release-changelog-builder-action/issues/929

src/transform.ts

@@ -337,7 +337,7 @@ function replacePlaceholders(
         if (transformer?.pattern) {
           const extractedValue = value.replace(transformer.pattern, transformer.target)
           // note: `.replace` will return the full string again if there was no match
-          if (extractedValue && extractedValue !== value) {
+          if (extractedValue && (extractedValue !== value || (extractedValue === value && value.match(transformer.pattern)))) {
             if (placeholderPrMap) {
               createOrSet(placeholderPrMap, placeholder.name, extractedValue)
             }