refactor: allow injection of retrofit client in API implementation
refactor: remove setBaseURL API method - inject/use your configured retrofit client instead in the API implementation.

• feat: encode and compress POST/PUT requests to Code API

• fix: recognition of bundle that contains no files

• fix: make re-try attempts for most api calls if not succeed for any reason (except 401 - auth failed)

• fix: adjust max file size to the correct size of 1MB (previously: 4000 bytes)
• chore: update upload attemps to 10

• fix: make 5 consequent attempts to getAnalysis during polling if operation does not succeed with 404
• fix: make 5 attempts to re-upload files if operation does not succeed
• fix: do not try to getAnalysis if upload files is not succeed (i.e. missingFiles is not empty after uploads)
• fix: avoid remove operation for empty immutable List
• fix: check file in marker for nullability before proceed
• fix: internal ConcurrentModificationException
• feat: provide unique (per project) shard to getAnalysis call
• feat: provide analysisContext key (getAnalysis request) for better tracking/logging on backend
• chore: reshape/refactor REST API wrapper to be replaceable through constructor base DI

Changes:

• don't upload empty files to backend

Use new Snyk code api

fix: isFullRescanRequested() should be False after rescan finished and before UI updates [ROAD-439]

added param "waiting results" timeout