added sort_key within json dump and addressed linting issue

lib/ansible/galaxy/collection/__init__.py

@@ -1187,7 +1187,7 @@ def _build_files_manifest_distlib(b_collection_path, namespace, name, manifest_c
             )
 
         manifest['files'].append(manifest_entry)
-
+    manifest["files"].sort(key=lambda x: x["name"])
     return manifest
 
 
@@ -1260,6 +1260,7 @@ def _build_files_manifest_walk(b_collection_path, namespace, name, ignore_patter
                 )
 
     _walk(b_collection_path, b_collection_path)
+    manifest["files"].sort(key=lambda x: x["name"])
 
     return manifest
 
@@ -1306,7 +1307,7 @@ def _build_collection_tar(
     """Build a tar.gz collection artifact from the manifest data."""
     file_manifest["files"].sort(key=lambda x: x["name"])
     files_manifest_json = to_bytes(json.dumps(file_manifest, indent=True), errors='surrogate_or_strict')
-    collection_manifest['file_manifest_file']['chksum_sha256'] = secure_hash_s(files_manifest_json, hash_func=sha256)
+    files_manifest_json = to_bytes(json.dumps(file_manifest, indent=True, sort_keys=True), errors='surrogate_or_strict')
     collection_manifest_json = to_bytes(json.dumps(collection_manifest, indent=True), errors='surrogate_or_strict')
 
     with _tempdir() as b_temp_path:

test/integration/targets/ansible-galaxy-collection/tasks/build.yml

@@ -83,7 +83,7 @@
 
 - name: Define extraction path
   set_fact:
-    extraction_path: "/tmp/ansible_collections_extraction"
+    extraction_path: "/tmp/new_ansible_collections_extraction"
 
 - name: Ensure extraction directory exists
   file:
@@ -99,7 +99,7 @@
 
 - name: Slurp FILES.json content
   slurp:
-    src: "/tmp/ansible_collections_extraction/FILES.json"
+    src: "/tmp/new_ansible_collections_extraction/FILES.json"
   register: files_content
 
 - name: Decode FILES.json content