fix: cp-7.47.0 fix endowment:caip25 error when removing dapp permitted chain (#15352)

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## **Description**

Having a chain permitted on a dapp, and then removing said network from
wallet throws an error when going back to dapp and trying to switch to
the currently selected network. Original ticket for the issue is
[here](#15201).

This PR makes sure we properly filter out the deleted network when
updating the permission for the currently selected network/s.

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also include relevant motivation and context. Have in mind the following
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## **Related issues**

Fixes:
#15201

## **Manual testing steps**

1. Go to any dapp via in app browser
2. Connect and permit a chain (ex.: Polygon)
3. Go back to wallet
4. Change selected chain (ex.: to Ethereum mainnet)
5. Remove the previously permitted chain from the available networks
(ex.: remove Polygon)
6. Go back to dapp and confirm adding the newly selected chain
7. No exception should show up ✅ 

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**


https://github.com/user-attachments/assets/a79b6b35-8690-4e3a-ba74-b8592e4300b8

### **After**


https://github.com/user-attachments/assets/001dd4c8-4c38-4464-91fb-a78058889feb

## **Pre-merge author checklist**

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Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask Mobile
Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [ ] I've completed the PR template to the best of my ability
- [ ] I’ve included tests if applicable
- [ ] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
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Not required for external contributors.

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

Author: ffmcgee725

app/components/Views/AccountPermissions/AccountPermissions.tsx

@@ -774,7 +774,22 @@ const AccountPermissions = (props: AccountPermissionsProps) => {
           return;
         }
 
-        updatePermittedChains(hostname, [currentChainId]);
+        const availableChainIds = Object.keys(networkConfigurations);
+        const permittedAvailableChainIds = currentlyPermittedChains.reduce(
+          (acc: Hex[], chainId) => {
+            if (availableChainIds.includes(chainId)) {
+              acc.push(toHex(chainId));
+            }
+            return acc;
+          },
+          [],
+        );
+
+        updatePermittedChains(
+          hostname,
+          [currentChainId, ...permittedAvailableChainIds],
+          true,
+        );
 
         const networkToastProps: ToastOptions = {
           variant: ToastVariants.Network,
@@ -811,6 +826,7 @@ const AccountPermissions = (props: AccountPermissionsProps) => {
 
     return <PermissionsSummary {...permissionsSummaryProps} />;
   }, [
+    networkConfigurations,
     faviconSource,
     urlWithProtocol,
     isRenderedAsBottomSheet,