Спампаваць Voltius 0.29.0

Added
- An account signed in to a self-hosted instance is now named as such. The
switcher row and the account header show the instance host instead of a
generic "Cloud", with the full URL on hover, and the auth screen's server
field seeds from the instance this machine last used — so "Add another
account…" no longer quietly aims a self-hosted user back at the official
cloud. Rows on the official cloud are unchanged.
Fixed
- The account switcher no longer loses accounts to the platform keychain's
size limit. Windows Credential Manager refuses a value over 2560 bytes,
which two accounts' tokens exceeded on their own, and the rejection was
swallowed: adding a second account saved nothing, and switching back came
up with no tabs. Accounts are now stored one entry each, workspace state
parks in local storage, failures surface as a toast instead of silence, and
an older single-value list migrates on first read. Restoring a workspace
also waits for the login sync, so reconnecting no longer errors every
restored tab.
- A shared team vault's card in the dashboard's Vaults section counted no
hosts, even though the same hosts were listed everywhere else.
- Installing a snippet from a link writes it to the vault the confirm sheet
named, even if the vault selection changed while the sheet was open.
- Accepting a plugin-install link while the same plugin was already
installing from Settings reported success without writing anything; the
second install is now refused.