Web Frameworks deploy, _name is undefined, handle (firebase#5786)

Broke web frameworks deploy in the midnight effort to fix the emulators. Quick fix.

Author: jamesdaniels

src/frameworks/index.ts

@@ -305,7 +305,8 @@ export async function prepareFrameworks(
       if (
         !experiments.isEnabled("pintags") ||
         context._name === "serve" ||
-        context._name.startsWith("emulators:")
+        context._name === "emulators:start" ||
+        context._name === "emulators:exec"
       ) {
         if (!targetNames.includes("functions")) {
           targetNames.unshift("functions");