gitea/modules/storage
Lunny Xiao fb7b743bd0
Azure blob storage support ()
This PR implemented object storages(LFS/Packages/Attachments and etc.)
for Azure Blob Storage. It depends on azure official golang SDK and can
support both the azure blob storage cloud service and azurite mock
server.

Replace 
Fix  

- [x] CI Tests
- [x] integration test, MSSQL integration tests will now based on
azureblob
  - [x] unit test 
- [x] CLI Migrate Storage
- [x] Documentation for configuration added

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TODO (other PRs):
- [ ] Improve performance of `blob download`.

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Co-authored-by: yp05327 <576951401@qq.com>
..
testdata feat: add support for a credentials chain for minio access ()
azureblob.go Azure blob storage support ()
azureblob_test.go Azure blob storage support ()
helper.go Fix all possible setting error related storages and added some tests ()
helper_test.go add path prefix to ObjectStorage.Iterator ()
local.go Fix all possible setting error related storages and added some tests ()
local_test.go Fix all possible setting error related storages and added some tests ()
minio.go feat: add support for a credentials chain for minio access ()
minio_test.go Azure blob storage support ()
storage.go Replace `interface{}` with `any` ()
storage_test.go Azure blob storage support ()