perf(bundles): Improve nextcloud-vue import to only load components once

[juliusknorr]

Summary

Since the node_module imports are shared in core-common.js anyways and server likely uses most of the vue components there is no real use case in importing them separately. This brings down the core-common.js size from 15 MB to 10 MB.

• Second commit can be reverted once fix: Export NcHighlight through default package export nextcloud-libraries/nextcloud-vue#3695 is released and updated

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[skjnldsv]

/home/runner/work/server/server/node_modules/@nextcloud/vue/dist/index.module.js imported multiple times

[juliusknorr]

A few more still to fix:

/home/runner/work/server/server/apps/comments/src/components/Comment.vue
24
Error:   107:99  error    RichEditorMixin not found in '@nextcloud/vue'             import/named

/home/runner/work/server/server/apps/dashboard/src/main.js
71
Error:   26:10  error  VTooltip not found in '@nextcloud/vue'  import/named

/home/runner/work/server/server/apps/dav/src/views/Availability.vue
84
Warning:   50:8   warning  Missing file extension "js" for "../service/CalendarService"    import/extensions
85
Warning:   54:8   warning  Missing file extension "js" for "../service/PreferenceService"  import/extensions
86
Error:   55:62  error    NcTimezonePicker not found in '@nextcloud/vue'                  import/named

/home/runner/work/server/server/apps/files/src/views/Settings.vue
124
Error:   73:76  error  NcInputField not found in '@nextcloud/vue'  import/named


/home/runner/work/server/server/apps/workflowengine/src/components/Checks/FileSystemTag.vue
694
Error:   30:10  error  MultiselectTags not found in '@nextcloud/vue'  import/named

/home/runner/work/server/server/core/src/components/UnifiedSearch/SearchResult.vue
833
Error:   62:10  error  NcHighlight not found in '@nextcloud/vue'  import/named

[juliusknorr]

Closing for now as this might need proper tree-shakable library builds with vite instead of webpack at some point first. :/