* Cloud migration: upload snapshot files using presigned url
* log error if index file cannot be closed
* log error if file cannot be closed in uploadUsingPresignedURL
* Cloud migrations: create snapshot and store it on disk
* fix merge conflicts
* implement StartSnapshot for gms client
* pass snapshot directory as argument to snapshot builder
* ensure snapshot folder is set
* make swagger-gen
* remove Test_ExecuteAsyncWorkflow
* pass signed in user to buildSnapshot method / use github.com/grafana/grafana-cloud-migration-snapshot to create snapshot files
* fix FakeServiceImpl.CreateSnapshot
* remove new line
* create a new table for migration resources
* remove raw result bytes from db
* more snapshot resource management stuff
* integrate new table with snapshots
* pass in result limit and offset as params
* combine create and update
* set up xorm store test
* add unit tests
* save some cpu
* remove unneeded arg
* regen swagger
* fix bug with result processing
* fix update create logic so that uid isn't required for lookup
* change offset to page
* regen swagger
* revert accidental changes to file
* curl command page should be 1 indexed
* add new apis
* add payloads
* create snapshot status type
* add some impl
* finish implementing update
* start implementing build snapshot func
* add more fake build logic
* add cancel endpoint. do some cleanup
* implement GetSnapshot
* implement upload snapshot
* merge onprem status with gms result
* get it working
* update comment
* rename list endpoint
* add query limit and offset
* add helper method to snapshot
* little bit of cleanup
* work on swagger annotations
* manual merge
* generate swagger specs
* clean up curl commands
* fix bugs found during final testing
* fix linter issue
* fix unit test
* rename some stuff
* more renaming
* clean up api
* rename more functions
* rename cms -> gms
* update comment
* update swagger gen
* update endpoints
* overzealous
* final touches
* dont modify existing migrations
* break structs into domain and dtos
* add some conversion funcs
* fix build
* update frontend
* try to make swagger happy
