chore: release 2.1.0-rc.1 (#802)

#### What type of PR is this?

/kind improvement

#### What this PR does / why we need it:

发布 Console 2.1.0-rc.1

#### Which issue(s) this PR fixes:

Ref halo-dev/halo#3050

#### Does this PR introduce a user-facing change?


```release-note
None
```

Author: ruibaby

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@halo-dev/console",
-  "version": "2.0.0",
+  "version": "2.1.0-rc.1",
   "scripts": {
     "prepare": "husky install",
     "dev": "vite --host",

packages/shared/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@halo-dev/console-shared",
-  "version": "2.0.0",
+  "version": "2.1.0-rc.1",
   "description": "",
   "files": [
     "dist"