feat: add footer with app version

env.d.ts

@@ -1 +1,3 @@
 /// <reference types="vite/client" />
+
+declare const __APP_VERSION__: string;

src/App.vue

@@ -12,6 +12,9 @@ const route = useRoute();
 const injected = injectedModule();
 const targetNetwork = ref(DEFAULT_NETWORK);
 
+const currentYear = new Date().getFullYear();
+const appVersion = __APP_VERSION__;
+
 const web3Onboard = init({
   wallets: [injected],
   chains: Object.values(Networks).map((network) => ({
@@ -32,7 +35,7 @@ if (!connectedWallet) {
 </script>
 
 <template>
-  <div class="p-3 sm:p-4 md:p-8">
+  <main class="p-3 sm:p-4 md:p-8">
     <TopBar />
     <RouterView v-slot="{ Component }">
       <template v-if="Component">
@@ -53,5 +56,10 @@ if (!connectedWallet) {
       </template>
     </RouterView>
     <ToasterComponent :targetNetwork="targetNetwork" />
+  </main>
+  <footer class="mt-20 pt-2 pb-2 border-t border-gray-700 text-center">
+    <div class="flex justify-center items-center">
+      <p class="text-gray-400 text-xs"> Versão: {{ appVersion }} | © {{ currentYear }} P2Pix. Todos os direitos reservados.</p>
     </div>
+  </footer>
 </template>

vite.config.ts

@@ -1,16 +1,28 @@
 import { fileURLToPath, URL } from "node:url";
+import { execSync } from "node:child_process";
 
 import { defineConfig } from "vite";
 import vue from "@vitejs/plugin-vue";
 import vueJsx from "@vitejs/plugin-vue-jsx";
 import svgLoader from "vite-svg-loader";
 
+function getGitCommitHash(): string {
+  try {
+    return execSync("git rev-parse --short HEAD").toString().trim();
+  } catch (error) {
+    return "unknown";
+  }
+}
+
 // https://vitejs.dev/config/
 export default defineConfig({
   base: "./",
   build: {
     target: "esnext",
   },
+  define: {
+    __APP_VERSION__: JSON.stringify(getGitCommitHash()),
+  },
   optimizeDeps: {
     esbuildOptions: {
       target: "esnext",