core: allow locking the matrix state (#18852)

Co-authored-by: Sergey Vlasov <sigprof@gmail.com>
Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
Co-authored-by: Nick Brassel <nick@tzarc.org>

Add combo hook to allow per layer combo reference layers. (#16699)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>

Refactor Leader key feature (#19632)

Co-authored-by: Drashna Jaelre <drashna@live.com>

Restore packing of midi note keycodes (#19468)

Merge remote-tracking branch 'upstream/master' into develop

Fix build failures with `OPT = 0` due to inline functions (#19767)

Co-authored-by: Joel Challis <git@zvecr.com>

[Bug] Fix tri layer compiler issue if NO_ACTION_LAYER is defined (#19821)

Remove `config.h` include from quantum files (#19817)

Fix layout aliases for two boards (#19818)

Fixup ek65 -- add processor & bootloader in info.json (#19815)

Reduce synthlabs/060 firmware size (#19814)

[Core] Tri Layer Keys (#19795)

Co-authored-by: wilba <wilba@wilba.tech>
Co-authored-by: Pablo Martínez <58857054+elpekenin@users.noreply.github.com>
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>

Merge remote-tracking branch 'origin/master' into develop

Update documentation for LM(layer, mod) (#19284)

* Update documentation for LM(layer, mod)

* Move LM table to caveats section

Reduce false positives in layout name validation (#19646)

Merge remote-tracking branch 'origin/master' into develop

[Docs] Resynchronizing Your Branch including submodules (#19268)

[Keyboard] Fix merge error with fave84 board (#19808)

Remove matrix_init_quantum/matrix_scan_quantum (#19806)

Generate encodermap output from keymap.json. (#18915)

Co-authored-by: Joel Challis <git@zvecr.com>