v0.105.0

What's Changed

• fix(infra): stop bare-env attribution regen from wiping licenses to UNKNOWN (#2047) by @mabry1985 in #2070
• docs(adr): 0089 — intra-instance trust boundary (Proposed) by @mabry1985 in #2073
• feat(fleet): fleet service token — hub authenticates, members trust it (ADR 0089 P1) by @mabry1985 in #2074
• feat(fleet): close members + fleet token from every in-instance caller (ADR 0089 P2) by @mabry1985 in #2075
• feat(fleet): WS handshake auth + fleet-token swap for member sockets (ADR 0089) by @mabry1985 in #2076
• docs(changelog): record ADR 0089 + attribution fix under Unreleased by @mabry1985 in #2077

Full Changelog: v0.104.5...v0.105.0