Feature non-zipped actions artifacts (action v7) (#36786)

- content_encoding contains a slash => v4 artifact
- updated proto files to support mime_type and no longer return errors for upload-artifact v7
- json and txt files are now previewed in browser
- normalized content-disposition header creation
- azure blob storage uploads directly in servedirect mode (no proxying data)
- normalize content-disposition headers based on go mime package
  - getting both filename and filename* encoding is done via custom code

Closes #36829

-----

Signed-off-by: ChristopherHX <christopher.homberger@web.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

models/fixtures/action_artifact.yml

@@ -141,3 +141,39 @@
   created_unix: 1730330775
   updated_unix: 1730330775
   expired_unix: 1738106775
+
+-
+  id: 26
+  run_id: 792
+  runner_id: 1
+  repo_id: 4
+  owner_id: 1
+  commit_sha: c2d72f548424103f01ee1dc02889c1e2bff816b0
+  storage_path: "27/5/1730330775594233150.chunk"
+  file_size: 1024
+  file_compressed_size: 1024
+  content_encoding: "application/pdf"
+  artifact_path: "report.pdf"
+  artifact_name: "report.pdf"
+  status: 2
+  created_unix: 1730330775
+  updated_unix: 1730330775
+  expired_unix: 1738106775
+
+-
+  id: 27
+  run_id: 792
+  runner_id: 1
+  repo_id: 4
+  owner_id: 1
+  commit_sha: c2d72f548424103f01ee1dc02889c1e2bff816b0
+  storage_path: "27/5/1730330775594233150.chunk"
+  file_size: 1024
+  file_compressed_size: 1024
+  content_encoding: "application/html"
+  artifact_path: "report.html"
+  artifact_name: "report.html"
+  status: 2
+  created_unix: 1730330775
+  updated_unix: 1730330775
+  expired_unix: 1738106775