fix(push): add allprojects.repositories for runtime dependency resolution

Ensure Honor and Huawei Maven repos are added to both buildscript.repositories
and allprojects.repositories in root build.gradle. Runtime dependencies like
com.hihonor.mcs:push and com.huawei.hms:push are resolved via allprojects,
not buildscript. Also consolidate all build.gradle modifications to use
withDangerousMod directly, avoiding silent hook drops in Expo SDK 56+.

plugins/withHuaweiPush.js

@@ -179,6 +179,43 @@ const withHuaweiPush = (config, options = {}) => {
   config = withDangerousMod(config, [
     'android',
     async (config) => {
+      // Ensure Huawei Maven repo is in allprojects.repositories (not just buildscript).
+      // Runtime dependencies like com.huawei.hms:push must be resolved via allprojects,
+      // and the earlier withProjectBuildGradle hook may be silently dropped in Expo SDK 56+.
+      const rootBuildGradlePath = path.join(config.modRequest.platformProjectRoot, 'build.gradle');
+      if (fs.existsSync(rootBuildGradlePath)) {
+        let rootGradle = fs.readFileSync(rootBuildGradlePath, 'utf-8');
+        const huaweiRepoLine = `  maven { url 'https://developer.huawei.com/repo/' }`;
+        let rootChanged = false;
+
+        // buildscript.repositories
+        if (!rootGradle.match(/buildscript\s*\{[\s\S]*?developer\.huawei\.com\/repo/)) {
+          const bsPattern = /(buildscript\s*\{[\s\S]*?repositories\s*\{)/;
+          if (bsPattern.test(rootGradle)) {
+            rootGradle = rootGradle.replace(bsPattern, `$1\n${huaweiRepoLine}`);
+            rootChanged = true;
+          }
+        }
+
+        // allprojects.repositories (runtime deps resolution)
+        if (!rootGradle.match(/allprojects\s*\{[\s\S]*?developer\.huawei\.com\/repo/)) {
+          const allProjectsPattern = /(allprojects\s*\{[\s\S]*?repositories\s*\{)/;
+          if (allProjectsPattern.test(rootGradle)) {
+            rootGradle = rootGradle.replace(allProjectsPattern, `$1\n${huaweiRepoLine}`);
+            rootChanged = true;
+          } else {
+            const allProjectsBlock = `\nallprojects {\n  repositories {${huaweiRepoLine}\n  }\n}\n`;
+            rootGradle = rootGradle + allProjectsBlock;
+            rootChanged = true;
+          }
+        }
+
+        if (rootChanged) {
+          fs.writeFileSync(rootBuildGradlePath, rootGradle);
+          console.log('[withHuaweiPush] ensured Huawei Maven repo in buildscript + allprojects');
+        }
+      }
+
       const appDir = path.join(config.modRequest.platformProjectRoot, 'app');
       const srcFile = path.join(config.modRequest.projectRoot, 'plugins', 'agconnect-services.json');
       const destFile = path.join(appDir, 'agconnect-services.json');