🛠️ Cozy migration CLI tools and client (#876)

* feat: migration cli tools and client

* feat: creating folder tree / ref cli cmds / Dockerfile

* feat: refresh app auth token for requests

* feat: skip already migrated files

* ref: auth token refresh and download request

* ref: using cloudery to create user instace and generate token

* ref: using config for cloudery

* fix: docker for backend

* fix: docker for backend

* fix: docker for backend

* fix: docker for backend

* fix: lint/Dockerfile

* fix: docker for backend

* fix: docker for backend

* ref: delete client

* fix: user default company

* feat: stream file upload and progress

* feat: use default company

* ref: file upload

* ref: removed migration endpoints for external client

tdrive/backend/node/config/custom-environment-variables.json

@@ -162,5 +162,12 @@
     "timeout": "AV_TIMEOUT",
     "maxFileSize": "AV_MAX_FILE_SIZE",
     "deleteInfectedFiles": "AV_DELETE_INFECTED_FILES"
+  },
+  "migration": {
+    "cozyDomain": "COZY_DOMAIN",
+    "cozyManagerUrl": "COZY_MANAGER_URL",
+    "cozyManagerToken": "COZY_MANAGER_TOKEN",
+    "pollInterval": "MIGRATUION_POLL_INTERVAL",
+    "maxRetries": "MIGRATION_MAX_RETRIES"
   }
 }