v2.77.0

Self-hosted ZenNotes server 2.77.0 with the pinned browser artifact web-2.77.0-web.h7401d7675ced65e4 (built from ZenNotes/zennotes 3f0356de, the v2.77.0 release commit).

What changed for self-hosters:

• Every unresolved link in one list: the Unresolved Links view (Space u or :unresolved in Vim mode, Open Unresolved Links in the command palette, or the row under the Connections panel's missing links) lists every [[link]] that points at no note, most linked first, with the notes and lines that link to it.
• Edit or create a linked note without leaving yours: resting the pointer on a [[link]] opens that note in a popover, as the real note; K in Vim mode or Shift+Ctrl+K opens it from the keyboard, and a missing note offers Create note. Hover can be turned off (link_popover_on_hover).
• Tags find the idea, not just the note (ZenNotes/zennotes#837): the Tags view lists each note's tagged blocks (list items with their sub-items, paragraphs, quotes, table rows, a tagged heading's section), and a #tag in Search notes shows up to two per note (tagged_blocks under [search]).
• Vim mode (ZenNotes/zennotes#993): Ctrl+A increments in Normal mode on Linux and Windows, Ctrl+J/K in Settings follow the list's order, and the sidebar cursor stays on its row.
• Links keep looking like links in list items, headings, emphasis and table cells.

The server's Go code is unchanged since 2.76.0, and no Go dependency moved, so vendorHash stays. Its own code-fence masking needed no change for notes saved with Windows line endings: Go's . matches \r and the close check trims it.

Verification before publication: CI passed on #45 (go on macOS, Ubuntu and Windows, docker and nix). Every released binary matches SHA256SUMS, and the manifest asset is the committed pin byte for byte; with a scratch config and vault, the released darwin-arm64 binary reported v2.77.0, served the app, answered 401 without the token and returned the scratch vault with it, and the embedded bundle carries the Unresolved Links view, tagged_blocks and linkPopoverOnHover.

Docker: adibhanna/zennotes:2.77.0, 2.77 and latest are published from this tag by the repository's Docker publisher (linux/amd64 and linux/arm64, one digest).