feature(editor): sidebar folders

[EDsCODE]

Problem

• no ability to organize views in editor sidebar

Changes

• use project file tree implementation and replant into sidebar
• design: add saved query as a file system type in the project tree file system. Takeover the saved queries route in the project tree and show it in the editor sidebar. This means if we ever merge the type back into the project tree, the folder structure that users create will exist
• reimplement various treeitem helpers in querydatabaselogic

TODO:

• [x] filter out saved queries from project tree and prevent changes from affecting sidebar
• [x] verify all item interactions
• [x] move managed views to sources
• [ ] condense reimplementation logic into more reusable tree pattern
• [ ] add default empty source state upsell

[github-actions[bot]]

Size Change: +683 B (+0.03%)

Total Size: 2.57 MB

ℹ️ View Unchanged

Filename	Size	Change
frontend/dist/toolbar.js	2.57 MB	+683 B (+0.03%)

_{compressed-size-action}

[posthog-bot]

📸 UI snapshots have been updated

16 snapshot changes in total. 0 added, 16 modified, 0 deleted:

• chromium: 0 added, 16 modified, 0 deleted (diff for shard 1)
• webkit: 0 added, 0 modified, 0 deleted

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[posthog-bot]

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[EDsCODE]

new tree view renders this obsolete. will build folders in new view