v3.0.6

What's Changed

• docs: record the 3.0.5 post-release bridge by @captainpacket in #555
• chore: advance the release provenance anchor to 3.0.5 by @captainpacket in #556
• fix: attach a subinterface address to its subinterface; stop the interfaces query dropping columns by @captainpacket in #557
• chore: accept netbox-validity 3.6.1 by @captainpacket in #558
• release: ship v3.0.6 by @captainpacket in #559
• release: authorize v3.0.6 by @captainpacket in #560

Full Changelog: v3.0.5...v3.0.6