fix: bump metaspace limits in release Gradle config (#30093)

## **Description**

Fixes Gradle daemon OOM crashes in release Android builds caused by
insufficient metaspace. The [RN 0.81.5 upgrade increased
metaspace](https://github.com/MetaMask/metamask-mobile/pull/29195/changes#diff-76cfa064ed35a9fdb156b8a6d74a9ad14983bf6f859c41a27ca8a4b7a32b17d7R4)
in `gradle.properties.github` (E2E) but `gradle.properties.release`
(production) was created before that fix and still had the old 512m
limit.

Changes:
- `MaxMetaspaceSize` 512m -> 2g (Gradle daemon JVM args)
- Add `MaxMetaspaceSize=1g` to `kotlin.daemon.jvmargs`

Evidence: [build job
75442162274](https://github.com/MetaMask/metamask-mobile/actions/runs/25695060995/job/75442162274)
had 2 daemon crashes with `The Daemon will expire after the build after
running out of JVM Metaspace` at 512m. E2E builds with 2g metaspace have
0 crashes.

## **Changelog**

CHANGELOG entry: null

## **Related issues**

Fixes: MCWP-574

## **Manual testing steps**

```gherkin
Feature: Android release build stability

  Scenario: Build completes without daemon crashes
    Given a Build Mobile App workflow run on a branch with this fix

    When the Android build job completes
    Then the logs show 0 "daemon has disappeared" messages
    And the "Build android" step duration is ~20min (vs ~22min with crashes)
```

## **Screenshots/Recordings**

N/A - CI config change

### **Before**

### **After**

## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask Mobile
Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [ ] I've included tests if applicable
- [ ] I've documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [ ] I've applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

#### Performance checks (if applicable)

- [ ] I've tested on Android
  - Ideally on a mid-range device; emulator is acceptable
- [ ] I've tested with a power user scenario
- Use these [power-user
SRPs](https://consensyssoftware.atlassian.net/wiki/spaces/TL1/pages/edit-v2/401401446401?draftShareId=9d77e1e1-4bdc-4be1-9ebb-ccd916988d93)
to import wallets with many accounts and tokens
- [ ] I've instrumented key operations with Sentry traces for production
performance metrics
- See [`trace()`](/app/util/trace.ts) for usage and
[`addToken`](/app/components/Views/AddAsset/components/AddCustomToken/AddCustomToken.tsx#L274)
for an example

For performance guidelines and tooling, see the [Performance
Guide](https://consensyssoftware.atlassian.net/wiki/spaces/TL1/pages/400085549067/Performance+Guide+for+Engineers).

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

Author: Qbandev

android/gradle.properties.release

@@ -1,7 +1,8 @@
 # Gradle settings for GitHub Actions release/production builds (LG runner, 48GB RAM)
 
 # JVM: 8GB heap to leave room for Metro workers + Kotlin daemon
-org.gradle.jvmargs=-Xmx8g -XX:MaxMetaspaceSize=512m -XX:+UseG1GC -XX:G1HeapRegionSize=8m -XX:+UseStringDeduplication -XX:+OptimizeStringConcat -XX:+ExitOnOutOfMemoryError -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+# MaxMetaspaceSize 2g to match gradle.properties.github (512m causes daemon OOM)
+org.gradle.jvmargs=-Xmx8g -XX:MaxMetaspaceSize=2g -XX:+UseG1GC -XX:G1HeapRegionSize=8m -XX:+UseStringDeduplication -XX:+OptimizeStringConcat -XX:+ExitOnOutOfMemoryError -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 
 org.gradle.parallel=true
 org.gradle.configureondemand=true
@@ -16,8 +17,8 @@ org.gradle.vfs.watch=false
 kotlin.incremental=true
 kotlin.incremental.android=true
 kotlin.caching.enabled=true
-# Kotlin daemon: 2GB cap to prevent memory contention
-kotlin.daemon.jvmargs=-Xmx2g -XX:+UseG1GC -XX:+ExitOnOutOfMemoryError
+# Kotlin daemon: 2GB heap, 1GB metaspace to match gradle.properties.github
+kotlin.daemon.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=1g -XX:+UseG1GC -XX:+ExitOnOutOfMemoryError
 
 # File system optimizations
 org.gradle.vfs.verbose=false