Chore: Bump versions to 8.4.0-pre (#42116)

packages/jaeger-ui-components/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@jaegertracing/jaeger-ui-components",
-  "version": "8.3.0-pre",
+  "version": "8.4.0-pre",
   "main": "src/index.ts",
   "types": "src/index.ts",
   "license": "Apache-2.0",
@@ -30,8 +30,8 @@
   "dependencies": {
     "@emotion/css": "11.1.3",
     "@emotion/react": "11.1.5",
-    "@grafana/data": "8.3.0-pre",
-    "@grafana/ui": "8.3.0-pre",
+    "@grafana/data": "8.4.0-pre",
+    "@grafana/ui": "8.4.0-pre",
     "chance": "^1.0.10",
     "classnames": "^2.2.5",
     "combokeys": "^3.0.0",