fix(js): respect "watch" option when "runBuildTargetDependencies" is true (#27677)

This PR fixes and issue when `watch: false` and
`runBuildTargetDependencies: true` results in the server process
restarting, but no build happens.

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## Current Behavior
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## Expected Behavior
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## Related Issue(s)
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Fixes #20963

packages/js/src/executors/node/node.impl.ts

@@ -276,10 +276,12 @@ export async function* nodeExecutor(
             } else if (err) {
               logger.error(`Watch error: ${err?.message ?? 'Unknown'}`);
             } else {
+              if (options.watch) {
                 logger.info(`NX File change detected. Restarting...`);
                 await runBuild();
               }
             }
+          }
         );
       } else {
         logger.warn(