chore(linux): Update debian changelog 🍒

chore: update core/ label

Merge pull request #7000 from keymanapp/chore/developer/keymanweb-compiler-remove-unused-dependencies

chore(developer): remove unused dependencies from KeymanWeb compiler 🛩

chore(core): rename json.hpp to jsonpp.hpp 🛩

auto: increment master version to 16.0.54

feat(linux): Dockerfile for linux builder

(cherry picked from commit f2b12771)

- add Dockerfile in linux/Dockerfile, referencing linux/debian/control
- add docs in docs/build/linux-ubuntu.md

Fixes: #7102

auto: increment master version to 16.0.53

fix(linux): Remove wrong `ok_for_single_backspace` method

fix(android/engine): Lower the max height for landscape orientation

The implementation of `ok_for_single_backspace` checked the current
action_item multiple times. However, we already know that that
item is `KM_KBP_IT_BACK` because the only place this method gets
called is from the `process_backspace_action` method. So basically
this method always returns `FALSE`. "Fixing" this method to check
the next action_items makes things fail.

Removing this method since it doesn't do anything except burn
processing cycles...

Fixes #5614.

auto: increment master version to 16.0.52

feat(common): add parameter variable support to `builder_` functions

fix(windows): Add invalidate context action to non-updatable parse

chore: Change platform advocates per discussion

fix(android): verify browser before starting activity

auto: increment master version to 16.0.51

chore(core): Remove obsolete python keyboardprocessor

As discussed, we are changing some of the platform advocates for (a)
geographical, and (b) platform familiarity reasons. This will be
reflected in the automatic assignment of reviewers on PRs.

We are pretty much all affected in this shuffle!

@keymanapp-test-bot skip

auto: increment master version to 16.0.50

This seems to be not used anywhere and has diverged from the API.

chore(deps): bump @actions/core from 1.8.2 to 1.9.1

Rename ProcessActionsTestParse to NonUpdatable parse. It does
more then just test. Add handling for the invalidate context action
to this parse, so that if we emit a keystroke we invalidate the context

fix: remove saving and restoring context kbd options

Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.8.2 to 1.9.1.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/core/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/core

)

---
updated-dependencies:
- dependency-name: "@actions/core"
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Remove the saving of context and keyboard options
on the non updateable call to process hook.

The windows Text Input Processor calls twice one call
is not updateable. With the core integeration we run
the processor only once, preserving the actions and
context to be applied on the updatable call.