Bump the npm_and_yarn group group

Bumps the npm_and_yarn group group in /source/demyo-vue-frontend with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [@vue/cli-plugin-babel](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-babel) | `4.5.19` | `5.0.8` |
| [@vue/cli-plugin-eslint](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-eslint) | `4.5.19` | `5.0.8` |
| [@vue/cli-plugin-unit-jest](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-unit-jest) | `4.5.19` | `5.0.8` |
| [@vue/cli-service](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-service) | `4.5.19` | `5.0.8` |
| [@vue/eslint-config-standard](https://github.com/vuejs/eslint-config-standard/tree/HEAD/packages/eslint-config-standard) | `5.1.2` | `8.0.1` |


Updates `@vue/cli-plugin-babel` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-babel)

Updates `@vue/cli-plugin-eslint` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-eslint)

Updates `@vue/cli-plugin-unit-jest` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-unit-jest)

Updates `@vue/cli-service` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-service)

Updates `@vue/eslint-config-standard` from 5.1.2 to 8.0.1
- [Release notes](https://github.com/vuejs/eslint-config-standard/releases)
- [Changelog](https://github.com/vuejs/eslint-config-standard/blob/main/packages/eslint-config-standard/CHANGELOG.md)
- [Commits](https://github.com/vuejs/eslint-config-standard/commits/@vue/eslint-config-standard@8.0.1/packages/eslint-config-standard)

---
updated-dependencies:
- dependency-name: "@vue/cli-plugin-babel"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: "@vue/cli-plugin-eslint"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: "@vue/cli-plugin-unit-jest"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: "@vue/cli-service"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: "@vue/eslint-config-standard"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
...

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