[v10.0.x] Chore: Generate plugin version and remove lineage version (#70735)

* Chore: Generate plugin version and remove lineage version (#69781)

* Generate plugin version and remove lineage version

* Generate version for each major

* Remove pluginVersion from core plugins

* Remove code version generation

* Generate cue files

* Move grafana version into jenny

* fix go import

(cherry picked from commit b0893c29a7)

* Update versions

pkg/build/version.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
+	"path/filepath"
 	"strings"
 	"time"
 )
@@ -14,7 +15,7 @@ type PackageJSON struct {
 
 // Opens the package.json file in the provided directory and returns a struct that represents its contents
 func OpenPackageJSON(dir string) (PackageJSON, error) {
-	reader, err := os.Open("package.json")
+	reader, err := os.Open(filepath.Clean(dir + "/package.json"))
 	if err != nil {
 		return PackageJSON{}, err
 	}