refactor(nx): split grafana npm packages and plugins into separate groups

nx.json

@@ -1,4 +1,5 @@
 {
+  "$schema": "./node_modules/nx/schemas/nx-schema.json",
   "tasksRunnerOptions": {
     "default": {
       "runner": "nx/tasks-runners/default",
@@ -15,30 +16,24 @@
   "release": {
     "projectsRelationship": "independent",
     "groups": {
-      "fixed": {
+      "grafanaPackages": {
         "projectsRelationship": "fixed",
         "projects": [
-          "packages/grafana-data",
-          "packages/grafana-e2e",
-          "packages/grafana-e2e-selectors",
-          "packages/grafana-eslint-rules",
-          "packages/grafana-flamegraph",
-          "packages/grafana-o11y-ds-frontend",
-          "packages/grafana-plugin-configs",
-          "packages/grafana-prometheus",
-          "packages/grafana-runtime",
-          "packages/grafana-schema",
-          "packages/grafana-sql",
-          "packages/grafana-ui",
-          "public/app/plugins/datasource/azuremonitor",
-          "public/app/plugins/datasource/cloud-monitoring",
-          "public/app/plugins/datasource/grafana-pyroscope-datasource",
-          "public/app/plugins/datasource/grafana-testdata-datasource",
-          "public/app/plugins/datasource/jaeger",
-          "public/app/plugins/datasource/parca",
-          "public/app/plugins/datasource/tempo",
-          "public/app/plugins/datasource/zipkin"
+          "@grafana/data",
+          "@grafana/e2e",
+          "@grafana/e2e-selectors",
+          "@grafana/flamegraph",
+          "@grafana/o11y-ds-frontend",
+          "@grafana/prometheus",
+          "@grafana/runtime",
+          "@grafana/schema",
+          "@grafana/sql",
+          "@grafana/ui"
         ]
+      },
+      "plugins": {
+        "projectsRelationship": "fixed",
+        "projects": ["@grafana-plugins/*"]
       }
     }
   },