feat: Migrate eth_accounts and permittedChains to CAIP-25 endowment

.storybook/test-data.js

@@ -1398,17 +1398,29 @@ const state = {
     subjects: {
       'https://app.uniswap.org': {
         permissions: {
-          eth_accounts: {
-            invoker: 'https://app.uniswap.org',
-            parentCapability: 'eth_accounts',
-            id: 'a7342e4b-beae-4525-a36c-c0635fd03359',
-            date: 1620710693178,
+          'endowment:caip25': {
             caveats: [
               {
-                type: 'restrictReturnedAccounts',
-                value: ['0x64a845a5b02460acf8a3d84503b0d68d028b4bb4'],
+                type: 'authorizedScopes',
+                value: {
+                  requiredScopes: {},
+                  optionalScopes: {
+                    'eip155:1': {
+                      methods: [],
+                      notifications: [],
+                      accounts: [
+                        'eip155:1:0x64a845a5b02460acf8a3d84503b0d68d028b4bb4',
+                      ],
+                    },
+                  },
+                  isMultichainOrigin: false,
+                },
               },
             ],
+            invoker: 'https://app.uniswap.org',
+            id: 'a7342e4b-beae-4525-a36c-c0635fd03359',
+            date: 1620710693178,
+            parentCapability: 'endowment:caip25',
           },
         },
       },

.yarn/patches/@json-schema-spec-json-pointer-npm-0.1.2-3d06119887.patch

@@ -0,0 +1,13 @@
+diff --git a/lib/index.js b/lib/index.js
+index f5795884311124b221d91f488ed45750eb6e9c80..e030d6f8d8e85e6d1350c565d36ad48bc49af881 100644
+--- a/lib/index.js
++++ b/lib/index.js
+@@ -25,7 +25,7 @@ class Ptr {
+         });
+         return `/${tokens.join("/")}`;
+     }
+-    eval(instance) {
++    shmeval(instance) {
+         for (const token of this.tokens) {
+             if (instance.hasOwnProperty(token)) {
+                 instance = instance[token];

.yarn/patches/@json-schema-tools-reference-resolver-npm-1.2.6-4e1497c16d.patch

@@ -0,0 +1,13 @@
+diff --git a/build/resolve-pointer.js b/build/resolve-pointer.js
+index d5a8ec7486250cd17572eb0e0449725643fc9842..044e74bb51a46e9bf3547f6d7a84763b93260613 100644
+--- a/build/resolve-pointer.js
++++ b/build/resolve-pointer.js
+@@ -27,7 +27,7 @@ exports.default = (function (ref, root) {
+     try {
+         var withoutHash = ref.replace("#", "");
+         var pointer = json_pointer_1.default.parse(withoutHash);
+-        return pointer.eval(root);
++        return pointer.shmeval(root);
+     }
+     catch (e) {
+         throw new InvalidJsonPointerRefError(ref, e.message);

app/scripts/background.js

@@ -641,13 +641,8 @@ function emitDappViewedMetricEvent(origin) {
     return;
   }
 
-  const permissions = controller.controllerMessenger.call(
-    'PermissionController:getPermissions',
-    origin,
-  );
-  const numberOfConnectedAccounts =
-    permissions?.eth_accounts?.caveats[0]?.value.length;
-  if (!numberOfConnectedAccounts) {
+  const numberOfConnectedAccounts = controller.getPermittedAccounts(origin);
+  if (numberOfConnectedAccounts.length === 0) {
     return;
   }