fix(deps): bump vue from 2.6.10 to 2.6.12

Bumps [vue](https://github.com/vuejs/vue) from 2.6.10 to 2.6.12.
- [Release notes](https://github.com/vuejs/vue/releases)
- [Commits](vuejs/vue@v2.6.10...v2.6.12)

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

yarn.lock

@@ -13679,9 +13679,9 @@ vue-style-loader@^4.1.0:
     loader-utils "^1.0.2"
 
 vue-template-compiler@^2.6.10:
-  version "2.6.10"
-  resolved "https://registry.yarnpkg.com/vue-template-compiler/-/vue-template-compiler-2.6.10.tgz#323b4f3495f04faa3503337a82f5d6507799c9cc"
-  integrity sha512-jVZkw4/I/HT5ZMvRnhv78okGusqe0+qH2A0Em0Cp8aq78+NK9TII263CDVz2QXZsIT+yyV/gZc/j/vlwa+Epyg==
+  version "2.6.12"
+  resolved "https://registry.yarnpkg.com/vue-template-compiler/-/vue-template-compiler-2.6.12.tgz#947ed7196744c8a5285ebe1233fe960437fcc57e"
+  integrity sha512-OzzZ52zS41YUbkCBfdXShQTe69j1gQDZ9HIX8miuC9C3rBCk9wIRjLiZZLrmX9V+Ftq/YEyv1JaVr5Y/hNtByg==
   dependencies:
     de-indent "^1.0.2"
     he "^1.1.0"
@@ -13697,9 +13697,9 @@ vue-toasted@^1.1.25:
   integrity sha512-GVbwInwnqkVxQ4GU/XYeQt1e0dAXL8sF5Hr1H/coCBbYUan5xP0G2mEz/HRDf1lt73rFQAN/bJcLTOKkqiM6tg==
 
 vue@^2.6.10:
-  version "2.6.10"
-  resolved "https://registry.yarnpkg.com/vue/-/vue-2.6.10.tgz#a72b1a42a4d82a721ea438d1b6bf55e66195c637"
-  integrity sha512-ImThpeNU9HbdZL3utgMCq0oiMzAkt1mcgy3/E6zWC/G6AaQoeuFdsl9nDhTDU3X1R6FK7nsIUuRACVcjI+A2GQ==
+  version "2.6.12"
+  resolved "https://registry.yarnpkg.com/vue/-/vue-2.6.12.tgz#f5ebd4fa6bd2869403e29a896aed4904456c9123"
+  integrity sha512-uhmLFETqPPNyuLLbsKz6ioJ4q7AZHzD8ZVFNATNyICSZouqP2Sz0rotWQC8UNBF6VGSCs5abnKJoStA6JbCbfg==
 
 vuepress-html-webpack-plugin@^3.2.0:
   version "3.2.0"