MSSQL: decouple plugin (#89597)

* decouple from core

* yarn decouple

* make health check work and azure config

* f

* driver error not needed

* merge

pkg/tests/api/plugins/data/expectedListResp.json

@@ -1084,7 +1084,7 @@
       "keywords": null
     },
     "dependencies": {
-      "grafanaDependency": "",
+      "grafanaDependency": "\u003e=10.4.0",
       "grafanaVersion": "*",
       "plugins": []
     },