Restore SSG serve logic (#4111)

* Build ssg routes when both the client and server builds are finished

* Fix default server fn encoding

* fix tokio console

* fix ssg

* add prerendering message

* render under the same environment variables as normal

* fix check

* use should_bundle_to_asset

* enable ssg playwright test

* fix clippy

packages/playwright-tests/playwright.config.js

@@ -147,16 +147,15 @@ module.exports = defineConfig({
       reuseExistingServer: !process.env.CI,
       stdout: "pipe",
     },
-    // currently disabled - we want ssg to be a "bundle" feature, not a serve feature.
-    // {
-    //   cwd: path.join(process.cwd(), "nested-suspense"),
-    //   command:
-    //     'cargo run --package dioxus-cli --release -- serve --bin nested-suspense-ssg --force-sequential --platform web --ssg --addr "127.0.0.1" --port 6060',
-    //   port: 6060,
-    //   timeout: 50 * 60 * 1000,
-    //   reuseExistingServer: !process.env.CI,
-    //   stdout: "pipe",
-    // },
+    {
+      cwd: path.join(process.cwd(), "nested-suspense"),
+      command:
+        'cargo run --package dioxus-cli --release -- serve --bin nested-suspense-ssg --force-sequential --platform web --ssg --addr "127.0.0.1" --port 6060',
+      port: 6060,
+      timeout: 50 * 60 * 1000,
+      reuseExistingServer: !process.env.CI,
+      stdout: "pipe",
+    },
     {
       cwd: path.join(process.cwd(), "cli-optimization"),
       // Remove the cache folder for the cli-optimization build to force a full cache reset