Navide v0.2.20

What's Changed

• [WIP] fix(sync): push a kept local copy again when answering a legacy-row conflict by @nt-nerdtechnic in #164
• [WIP] fix(trust): keep the cross-device pairing record within the Keychain line limit by @nt-nerdtechnic in #163
• [WIP] fix(settings): move Credentials and Extensions under Agent Assets by @nt-nerdtechnic in #165
• [WIP] fix(trust): keep a block in force when its local copy cannot be saved by @nt-nerdtechnic in #167
• [WIP] feat(accounts): move pinned claude panes along a switch or off spent quota (flag off) by @nt-nerdtechnic in #169
• [WIP] test(main): run the token-parity probe on the backend venv, not uv run by @nt-nerdtechnic in #170
• [WIP] feat(trust): keep the device trust record in a sealed file, and sign messages with their send time by @nt-nerdtechnic in #168

Full Changelog: v0.2.19...v0.2.20