Fix plugin/package metadata.

Author: fmassot

package-lock.json

@@ -15,8 +15,8 @@
     "server": "docker-compose up --build",
     "sign": "npx --yes @grafana/sign-plugin@latest"
   },
-  "author": "Grafana Labs",
-  "license": "Apache-2.0",
+  "author": "Quickwit",
+  "license": "AGPL-3.0",
   "devDependencies": {
     "@babel/core": "^7.16.7",
     "@grafana/e2e": "9.3.8",

package.json

@@ -2,7 +2,7 @@
   "$schema": "https://raw.githubusercontent.com/grafana/grafana/master/docs/sources/developers/plugins/plugin.schema.json",
   "type": "datasource",
   "name": "Quickwit",
-  "id": "grafana-quickwit-datasource",
+  "id": "quickwit-quickwit-datasource",
   "metrics": true,
   "backend": true,
   "alerting": true,
@@ -11,7 +11,7 @@
   "executable": "gpx_quickwit",
   "category": "logging",
   "info": {
-    "description": "Quickwit datasource plugin for Grafana",
+    "description": "Quickwit is an OSS, Cloud-Native search engine on objec storage. This plugin allows you to visualize logs and build dashboards on top of Quickwit.",
     "author": {
       "name": "Quickwit",
       "url": "https://quickwit.io"