Release system 3.12.0

[mcous]

overview

This ticket is to track work that we want to include in the 3.12.0 release

chore work

• Release notes branch and PR

user-facing tickets / PRs

• fix(app): compensate for differences in app and robot clocks #3875 (API <> App clock de-sync workaround)
• feat(app): display custom labware on deckmap #3891 (Custom labware on deck in App)
• fix(app): Add tip rack name to tip probe wizard instructions #3940 (Better tip type messaging in tip probe)
• fix(app): Remove incorrect data removal warning from change pipette #3942 (Pipette change copy fix)
• fix(update-server): Fix hash in SSH key upload confirmation response #3947 (API response fix for SSH key upload)
• fix(app): Improve tip probe wizard state and error handling #3959 (various tip probe fixes)
• fix(api): fix tip probing not fully self-centering #4001 (tip probe centering fix)
• fix(api): remove protocol file size limit and ack immediately #4006 (RPC fixes for running large protocols)
• fix(app-shell): Update Electron and add macOS app notarization #4011 (Electron upgrade)

labware PRs

• feat(shared-data): add NEST 96 PCR well plate 100 uL #3827
• feat(shared-data): add NEST 96 wellplate 200 uL Flat #3862
• feat(shared-data): add 24-well NEST tube racks #3916
• refactor(shared-data): update P10 tip totalLiquidVolume #3929

non-user-facing stuff

Please fill this out! Thermocycler + pipette GEN2 stuff, I assume

• fix(api): check instrument name or type, allow gen2's #3933 (allow all gen2's by name or type)
• refactor(app): add thermocycler prompts to calibration flow #3912 (tc prompts in calibration flow)
• refactor(api): for now, ignore tc lid in z height #3953 (ignore tc lid in height)
• refactor(api): lengthen TC poller default timeout for slower lid #3958 (extend tc timeout)
• refactor(api): clean up TC context naming and behavior  #4003 (tc context naming and behavior)
• refactor(app): remove thermocycler feature flag #4018 (tc feature flag removal)

[sfoster1]

Extra user-facing changes:

• fix(api): fix ignoring smoothie errors during non-home #3979 (corrected fix for swallowing smoothie errors during tip probe, etc)
• [?] it would be kind of nice to get apiv2 entrypoints in but if it doesn't that's not the end of the world

Extra non-user-facing changes:

• refactor(api): apiv2: do not use a lockfile #3962 (stop using a lockfile for hc)