ref(ci): Replace Emerge fastlane plugin with REST API upload

Move Emerge Tools upload from fastlane plugin to a dedicated GitHub
Action step using the REST API. This separates build concerns from
upload logic and provides clearer debugging when issues occur.

The upload step:
- Zips the xcarchive
- POSTs to api.emergetools.com/upload with build metadata
- PUTs the zip to the returned signed URL

Also adds iOS platform installation step to fix CI runner issue.

Co-Authored-By: Claude <noreply@anthropic.com>

Author: NicoHinderling

.github/workflows/ios_emerge_upload_adhoc.yml

@@ -22,6 +22,9 @@ jobs:
       - name: Select Xcode version
         run: sudo xcode-select -s '/Applications/Xcode_26.0.1.app/Contents/Developer'
 
+      - name: Install iOS platform
+        run: xcodebuild -downloadPlatform iOS
+
       - name: Set up Ruby env
         uses: ruby/setup-ruby@v1
         with:
@@ -37,7 +40,7 @@ jobs:
         run: |
           echo $CERTIFICATE_BASE64 | base64 --decode > signing-cert.p12
 
-      - name: Build & upload iOS size analysis binary to Emerge Tools
+      - name: Build iOS binary
         run: bundle exec fastlane ios build_upload_emerge
         env:
           ASC_KEY_ID: ${{ secrets.ASC_KEY_ID }}
@@ -50,3 +53,55 @@ jobs:
           SENTRY_SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_SENTRY_AUTH_TOKEN }}
           CONFIGURATION: Release
           EMERGE_BUILD_TYPE: pull-request
+
+      - name: Print build log on failure
+        if: failure()
+        run: |
+          echo "=== Full Gym Build Log ==="
+          cat ~/Library/Logs/gym/HackerNews-HackerNews.log || echo "Log file not found"
+
+      - name: Upload to Emerge Tools via REST API
+        env:
+          EMERGE_API_TOKEN: ${{ secrets.EMERGE_API_KEY }}
+        run: |
+          set -e
+
+          ZIP_PATH="./build/HackerNews.xcarchive.zip"
+
+          echo "Zipping xcarchive..."
+          cd build && zip -r -q HackerNews.xcarchive.zip HackerNews.xcarchive && cd ..
+
+          echo "Getting upload URL from Emerge..."
+          UPLOAD_RESPONSE=$(curl -s -X POST "https://api.emergetools.com/upload" \
+            -H "Accept: application/json" \
+            -H "Content-Type: application/json" \
+            -H "X-API-Token: $EMERGE_API_TOKEN" \
+            -d '{
+              "filename": "HackerNews.xcarchive.zip",
+              "branch": "${{ github.head_ref }}",
+              "repoName": "${{ github.repository }}",
+              "sha": "${{ github.event.pull_request.head.sha }}",
+              "baseSha": "${{ github.event.pull_request.base.sha }}",
+              "prNumber": "${{ github.event.pull_request.number }}"
+            }')
+
+          echo "Upload response: $UPLOAD_RESPONSE"
+
+          UPLOAD_URL=$(echo "$UPLOAD_RESPONSE" | jq -r '.uploadURL')
+
+          if [ -z "$UPLOAD_URL" ] || [ "$UPLOAD_URL" = "null" ]; then
+            echo "Failed to get upload URL. Response: $UPLOAD_RESPONSE"
+            exit 1
+          fi
+
+          echo "Uploading to Emerge..."
+          UPLOAD_STATUS=$(curl -s -o /dev/null -w "%{http_code}" -X PUT "$UPLOAD_URL" \
+            -H "Content-Type: application/zip" \
+            -T "$ZIP_PATH")
+
+          if [ "$UPLOAD_STATUS" -ne 200 ]; then
+            echo "Upload failed with status: $UPLOAD_STATUS"
+            exit 1
+          fi
+
+          echo "Successfully uploaded to Emerge Tools!"

.github/workflows/ios_emerge_upload_main.yml

@@ -186,10 +186,7 @@ platform :ios do
     load_asc_api_key
     prepare_signing
     build_app_for_scheme
-    emerge(
-      tag: ENV['EMERGE_BUILD_TYPE'],
-      app_id_suffix: ENV['APP_ID_SUFFIX']
-    )
+    # Emerge upload moved to GitHub Action step using REST API
     export_thinned_build
     sentry_upload_build(
       auth_token: ENV['SENTRY_SENTRY_AUTH_TOKEN'],