fix(build): repair main after the Kotlin 2.4 dependency merge storm

[jamesarich]

Main broke when the Renovate backlog automerged in quick succession — each PR was green individually (ubuntu-only luck + stale merge bases), but three semantic conflicts landed together:

#	Conflict	Fix
1	KGP 2.4 removed the old ABI-validation DSL used by build-logic (broke every Gradle job)	Migrate to the unified abiValidation { } DSL
2	SKIE 0.10.13 (latest) hard-rejects Kotlin 2.4.10 — ceiling is 2.4.0 (broke all Apple targets; renovate PR only ran ubuntu jobs)	Pin Kotlin 2.4.0; comment ties the pair together for the next bump
3	kable 0.44.1 renamed ExperimentalApi → ExperimentalKableApi	Update transport-ble test opt-in

Also regenerates the ABI reference dumps under the 2.4 toolchain — mangling suffix change ($core → $org_meshtastic_core), constructors now dumped, and transport-tcp's READ_CHUNK_BYTES/READ_TIMEOUT_MS left the public dump (reviewers: please eyeball). No release has shipped yet, so dump churn has no consumer impact.

Verified locally on macOS/arm64: build-logic compile, checkKotlinAbi jvmTest, :core:iosSimulatorArm64Test + parity-app SKIE framework link, spotlessCheck detekt.

Unblocks #52 and the v0.1.0 tag (#53).

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Added no-argument constructors for automatic reconnection and retry configuration options.

• API Updates

  • Updated transport error context handling.
  • Removed previously exposed TCP transport tuning constants.

• Compatibility

  • Updated Kotlin tooling and ABI validation configuration.
  • Refined Bluetooth test compatibility for the latest Kable API.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 71c29ab8-7b2a-4182-9d82-2ecfd9bc47ec

📥 Commits

Reviewing files that changed from the base of the PR and between e089e1d and 32c1e3a.

📒 Files selected for processing (5)

• build-logic/convention/src/main/kotlin/PublishingConventionPlugin.kt
• core/api/jvm/core.api
• gradle/libs.versions.toml
• transport-ble/src/commonTest/kotlin/org/meshtastic/sdk/transport/ble/BleTransportHookTest.kt
• transport-tcp/api/jvm/transport-tcp.api

💤 Files with no reviewable changes (1)

• transport-tcp/api/jvm/transport-tcp.api

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📝 Walkthrough

Walkthrough

The PR updates Kotlin ABI validation to the unified DSL, changes the Kotlin version to 2.4.0, refreshes JVM API declarations, updates the BLE test’s Kable opt-in annotation, and removes two public TCP constants from the API baseline.

Changes

Kotlin and API maintenance

Layer / File(s)	Summary
Kotlin version and ABI validation gradle/libs.versions.toml, build-logic/convention/src/main/kotlin/PublishingConventionPlugin.kt	The Kotlin version changes to 2.4.0, and JVM/multiplatform ABI validation uses the unified DSL with internal packages excluded.
JVM API declaration updates core/api/jvm/core.api, transport-tcp/api/jvm/transport-tcp.api	The API baseline adds three no-argument constructors, renames the MeshtasticException transport identity method, and removes two TcpTransport constants.
BLE test opt-in update transport-ble/src/commonTest/kotlin/org/meshtastic/sdk/transport/ble/BleTransportHookTest.kt	The test opts into ExperimentalKableApi instead of ExperimentalApi.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related issues

• meshtastic/meshtastic-sdk issue 54 — Covers the Kotlin version change from 2.4.10 to 2.4.0.

Possibly related PRs

• meshtastic/meshtastic-sdk#47 — Also changes the Kotlin version in gradle/libs.versions.toml.

Poem

A rabbit hops through Kotlin’s new lane,
ABI checks grow tidy again.
Three constructors spring,
Old constants take wing,
And BLE opts in without pain.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main goal: repairing main after Kotlin 2.4-related dependency merge conflicts.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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