Bump @vue/composition-api in /webui/frontend (#87)

Bumps [@vue/composition-api](https://github.com/vuejs/composition-api) from 1.0.0-beta.26 to 1.0.0-rc.1.
- [Release notes](https://github.com/vuejs/composition-api/releases)
- [Changelog](https://github.com/vuejs/composition-api/blob/master/CHANGELOG.md)
- [Commits](vuejs/composition-api@v1.0.0-beta.26...v1.0.0-rc.1)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

webui/frontend/package.json

@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "@braid/vue-formulate": "^2.5.0",
-    "@vue/composition-api": "^1.0.0-beta.26",
+    "@vue/composition-api": "^1.0.0-rc.1",
     "axios": "^0.21.1",
     "bootstrap-vue": "^2.21.2",
     "core-js": "^3.8.3",

webui/frontend/yarn.lock

@@ -1459,10 +1459,10 @@
   optionalDependencies:
     prettier "^1.18.2"
 
-"@vue/composition-api@^1.0.0-beta.26":
-  version "1.0.0-beta.26"
-  resolved "https://registry.yarnpkg.com/@vue/composition-api/-/composition-api-1.0.0-beta.26.tgz#7a6027aa4b62c3017cd5991d8bebc2cdb3f67ade"
-  integrity sha512-mLCon9CNE1/dUwo12KDjsQ9ezxOJIaVv6gnfGxieaJbE8LqZVFnBFK19pGclvg2NreDrOhU4sPNt3FNRJo21Dg==
+"@vue/composition-api@^1.0.0-rc.1":
+  version "1.0.0-rc.1"
+  resolved "https://registry.yarnpkg.com/@vue/composition-api/-/composition-api-1.0.0-rc.1.tgz#d5286bbaffcd1987e56d5e3a9f26bfb6023e7c41"
+  integrity sha512-6I5LkfA+VvVOLZufRugzQ5sWKQH81/Cr9gRLidDSeUmjRPolEEWgG4MAnWtBR5zgP5qbRMwZJ4IEYtKhnadMQQ==
   dependencies:
     tslib "^2.0.3"