refactor: add more tructure to runtime dir

packages/nitro/src/rollup/config.ts

@@ -102,9 +102,9 @@ export const getRollupConfig = (config: SLSOptions) => {
   options.plugins.push(alias({
     entries: {
       '~runtime': config.runtimeDir,
-      '~renderer': require.resolve(resolve(config.runtimeDir, renderer)),
+      '~renderer': require.resolve(resolve(config.runtimeDir, 'ssr', renderer)),
       '~build': config.buildDir,
-      '~mock': require.resolve(resolve(config.runtimeDir, 'mock')),
+      '~mock': require.resolve(resolve(config.runtimeDir, 'utils/mock')),
       ...mocks.reduce((p, c) => ({ ...p, [c]: '~mock' }), {}),
       ...providedDeps.reduce((p, c) => ({ ...p, [c]: require.resolve(c) }), {})
     }

packages/nitro/src/targets/browser.ts

@@ -15,6 +15,7 @@ if ('serviceWorker' in navigator) {
 </script>`.replace(/\n|  +/g, '')
 
   return {
+    entry: '{{ runtimeDir }}/targets/service-worker',
     targetDir: '{{ publicDir }}',
     nuxtHooks: {
       'vue-renderer:ssr:templateParams' (params) {

packages/nitro/src/targets/cloudflare.ts

@@ -5,7 +5,7 @@ import { SLSOptions, SLSTarget } from '../config'
 import { worker } from './worker'
 
 export const cloudflare: SLSTarget = extendTarget(worker, {
-  entry: '{{ runtimeDir }}/cloudflare',
+  entry: '{{ runtimeDir }}/targets/cloudflare',
   generateIgnore: [
     'wrangler.toml'
   ],

packages/nitro/src/targets/lambda.ts

@@ -4,7 +4,7 @@ import consola from 'consola'
 import { SLSTarget } from '../config'
 
 export const lambda: SLSTarget = {
-  entry: '{{ runtimeDir }}/lambda',
+  entry: '{{ runtimeDir }}/targets/lambda',
   hooks: {
     'done' ({ rollupConfig }) {
       const entry = relative(process.cwd(), rollupConfig.output.file).replace(/\.js$/, '')

packages/nitro/src/targets/node.ts

@@ -3,7 +3,7 @@ import consola from 'consola'
 import { SLSTarget } from '../config'
 
 export const node: SLSTarget = {
-  entry: '{{ runtimeDir }}/node',
+  entry: '{{ runtimeDir }}/targets/node',
   hooks: {
     'done' ({ rollupConfig }) {
       const entry = relative(process.cwd(), rollupConfig.output.file).replace(/\.js$/, '')

packages/nitro/src/targets/worker.ts

@@ -12,7 +12,7 @@ const o=Date.now(),t=()=>Date.now()-o;process.hrtime=o=>{const e=Math.floor(.001
 `
 
 export const worker: SLSTarget = {
-  entry: '{{ runtimeDir }}/worker',
+  entry: null, // Abstract
   node: false,
   hooks: {
     'rollup:before' ({ rollupConfig }) {