fix: add missing jest-transform-stub media types (#6169) (#6170)

Existing:
- css
- styl
- less
- sass
- scss
- svg
- png
- jpg
- ttf
- woff
- woff2

Added:
- jpeg
- gif
- eot
- otf
- webp
- mp4
- webm
- wav
- mp3
- m4a
- aac
- oga

packages/@vue/cli-plugin-unit-jest/presets/default/jest-preset.js

@@ -9,7 +9,7 @@ module.exports = {
   transform: {
     // process *.vue files with vue-jest
     '^.+\\.vue$': require.resolve('vue-jest'),
-    '.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$':
+    '.+\\.(css|styl|less|sass|scss|jpg|jpeg|png|svg|gif|eot|otf|webp|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
     require.resolve('jest-transform-stub'),
     '^.+\\.jsx?$': require.resolve('babel-jest')
   },