Add a scheduled trunk → Play internal build

[oguzkocer]

Description

Adds a build that compiles WordPress & Jetpack from trunk and uploads them to the Play Store internal testing track. Part of the Faster Releases effort.

• build_and_upload_trunk_internal lane (fastlane/lanes/build.rb): computes the version on the fly and writes it to version.properties for the build only (it will not get committed):

  • versionName — the planned release version without the -rc-N suffix (current_release_version).
  • versionCode — via release-toolkit's ContinuousBuildCodeFormatter: (major * 10 + minor) * 1_000_000 + BUILDKITE_BUILD_NUMBER. Monotonic, because Buildkite build numbers are global and only increase.

  It then builds WordPress & Jetpack and uploads each to the internal track via the existing upload_build_to_play_store (uploaded as a draft, so no testers are notified).

• .buildkite/commands/build-trunk-internal.sh: install_gems + configure_apply + the lane.

• .buildkite/schedules/build-trunk-internal.yml: the scheduled pipeline.

Testing instructions

The lane is schedule-triggered, so normal PR CI does not exercise it. To verify it manually:

1. Trigger a build on the wordpress-android pipeline for this branch with env PIPELINE=schedules/build-trunk-internal.yml.

• Verify WordPress & Jetpack both build and upload to the Play internal track as drafts (no testers notified).
• In the Play Console (App bundle explorer / internal track), verify each shows the planned versionName and versionCode (major * 10 + minor) * 1_000_000 + <build number>.

[dangermattic]

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Generated by 🚫 Danger

[wpmobilebot]

📲 You can test the changes from this Pull Request in Jetpack Android by scanning the QR code below to install the corresponding build.

	App Name	Jetpack Android
	Build Type	Debug
	Version	pr23058-b51880a
	Build Number	1497
	Application ID	com.jetpack.android.prealpha
	Commit	b51880a
	Installation URL	2gon3uganpk98

Automatticians: You can use our internal self-serve MC tool to give yourself access to those builds if needed.

[wpmobilebot]

📲 You can test the changes from this Pull Request in WordPress Android by scanning the QR code below to install the corresponding build.

	App Name	WordPress Android
	Build Type	Debug
	Version	pr23058-b51880a
	Build Number	1497
	Application ID	org.wordpress.android.prealpha
	Commit	b51880a
	Installation URL	2eceenqm9hs28

Automatticians: You can use our internal self-serve MC tool to give yourself access to those builds if needed.