feat: add sdk docs as part of build (#80)

# What 💻 
* Add sdk as part of the docs build

# Why ✋
* Currently sdk repo cannot deploy to a separate host as we don't have
the means to set up a reverse proxy to handle `/sdk`.
* This includes the sdk build into docs so that it all goes out in one
deploy.

content/00.build/70.api-reference/20.zks-rpc.md

@@ -1223,7 +1223,7 @@ relationships between each other.
 
 #### Example Request
 
-```curl
+```sh
 curl -X POST -H "Content-Type: application/json" \
 --data '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":["Signed Transaction"],"id":1}' \
 "https://mainnet.era.zksync.io"

error.vue

@@ -31,7 +31,7 @@ provide('navigation', navigation);
 
 <template>
   <div>
-    <Header />
+    <HeaderComponent :search="true" />
 
     <UMain>
       <UContainer>
@@ -41,7 +41,7 @@ provide('navigation', navigation);
       </UContainer>
     </UMain>
 
-    <Footer />
+    <FooterComponent />
 
     <ClientOnly>
       <LazyUContentSearch

nuxt.config.ts

@@ -1,6 +1,6 @@
 // https://nuxt.com/docs/api/configuration/nuxt-config
 export default defineNuxtConfig({
-  extends: [['github:matter-labs/docs-nuxt-template', { install: true }]],
+  extends: [['github:matter-labs/docs-nuxt-template', { install: true }], ['github:zksync-sdk/sdk-docs#staging']],
   modules: ['@nuxt/content', '@nuxt/ui', '@nuxt/eslint', '@nuxtjs/seo'],
   routeRules: {
     '/api/search.json': { prerender: true },
@@ -9,6 +9,17 @@ export default defineNuxtConfig({
     name: 'zkSync Docs',
     url: process.env.NUXT_SITE_ENV ? 'https://staging-docs.zksync.io' : 'https://docs.zksync.io',
   },
+  content: {
+    sources: {
+      sdk: {
+        prefix: '/sdk',
+        driver: 'github',
+        repo: 'zksync-sdk/sdk-docs',
+        branch: 'staging',
+        dir: 'content/sdk',
+      },
+    },
+  },
   runtimeConfig: {
     public: {
       app: 'docs',