Payments demo (#439)

* added payments tutorial

* created what to build directory

* added the github link

* typo

* added 3 what-to-build tutorials

Author: Turupawn

public/locales/en/translation.json

@@ -113,6 +113,12 @@
       "canvasBadge": "Canvas & Badge Integration",
       "transactionJourney": "Checking Transaction Journey"
     },
+    "whatToBuild": {
+      "whatToBuild": "What to Build",
+      "stablecoinPaymentsTutorial": "Stablecoin Payments Tutorial",
+      "solidityCookbook": "Solidity Cookbook",
+      "privacyDappsWithZk": "Privacy dApps with ZK"
+    },
     "technology": {
       "introduction": "Introduction",
       "principles": "Principles",

public/locales/es/translation.json

@@ -109,6 +109,12 @@
       "sepoliaRollupExplorer": "Explorador de Rollup",
       "sepoliaBlockExplorer": "Explorador de bloques Scrollscan"
     },
+    "whatToBuild": {
+      "whatToBuild": "Qué construir",
+      "stablecoinPaymentsTutorial": "Pagos con Stablecoins",
+      "solidityCookbook": "Recetario de Solidity",
+      "privacyDappsWithZk": "Dapps Privadas con ZK"
+    },
     "technology": {
       "introduction": "Introducción",
       "principles": "Principios",

src/assets/images/developers/privacy-dapps-with-zk/proof-steps.png

@@ -184,6 +184,23 @@ export const getSidebar = () => {
           // },
         ],
       },
+      {
+        section: t("sidebar.whatToBuild.whatToBuild"),
+        contents: [
+          {
+            title: t("sidebar.whatToBuild.stablecoinPaymentsTutorial"),
+            url: formatUrl("developers/what-to-build/stablecoin-payments-tutorial"),
+          },
+          {
+            title: t("sidebar.whatToBuild.solidityCookbook"),
+            url: formatUrl("developers/what-to-build/solidity-cookbook"),
+          },
+          {
+            title: t("sidebar.whatToBuild.privacyDappsWithZk"),
+            url: formatUrl("developers/what-to-build/privacy-dapps-with-zk"),
+          },
+        ],
+      },
       {
         section: t("sidebar.developers.mainnetResources"),
         contents: [