chore: bump MySQL to min 8.4 and support 9.7 · nextcloud/server@43dc92d

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

NPM lint: build/frontend/apps/profile/src/views/ProfilePickerReferenceWidget.vue#L94

Boolean prop should only be defaulted to false

NPM lint: build/frontend/apps/profile/src/views/ProfilePickerReferenceWidget.vue#L92

'accessible' of property found, but never used

NPM lint: build/frontend/apps/profile/src/views/ProfilePickerReferenceWidget.vue#L82

'richObjectType' of property found, but never used

NPM lint: build/frontend/apps/profile/src/components/ProfilesCustomPicker.vue#L81

'accessible' of property found, but never used

NPM lint: build/frontend/apps/profile/src/components/ProfilesCustomPicker.vue#L76

'providerId' of property found, but never used

NPM lint: build/frontend/apps/comments/src/views/ActivityCommentEntry.vue#L8

'comment' is defined as ref, but never used