fix signin error notification is not shown

fix: wrong order of the timeline in the resource page & add webhook when create memos using Telegram bot (#2886)

* fix: wrong order in resource page timeline

* feat: add webhook when create memos using Telegram bot

* rename variables and fix typos for static checks

Fix role error in api/v2 when the first user registers

* chore: add en-GB language

* chore: remove en-GB contents

* chore: prevent visitors from breaking demo
- prevent disabling password login
- prevent updating `memos-demo` user
- prevent setting additional style
- prevent setting additional script
- add some error feedback to system settings UI

* Revert "chore: add en-GB language"

This reverts commit 2716377b04ca684abd03f76c1661000fd6994be8.

* chore: speed-up migrator and lower memory usage
- remove all Store indirections
- query database directly with prepared statements

* chore: fix golangci-lint warnings

* chore: add en-GB language

* chore: remove en-GB contents

* chore: prevent visitors from breaking demo
- prevent disabling password login
- prevent updating `memos-demo` user
- prevent setting additional style
- prevent setting additional script
- add some error feedback to system settings UI

* Revert "chore: add en-GB language"

This reverts commit 2716377b04ca684abd03f76c1661000fd6994be8.

* chore: add en-GB language

* chore: remove en-GB contents