feat: add B3 logo svg (#27778)

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## **Description**

Adding logo for the B3 network

[![Open in GitHub
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## **Related issues**

Fixes:

## **Manual testing steps**

Go to add network
1. Add B3 network (https://docs.b3.fun)
2. B3 network should have a logo
3. B3 token should have a logo

## **Screenshots/Recordings**

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

### **Before**

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### **After**

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## **Pre-merge author checklist**

- [ ] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask
Extension Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/develop/.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
- [ ] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/LABELING_GUIDELINES.md)).
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.

shared/constants/network.ts

@@ -165,6 +165,8 @@ export const CHAIN_IDS = {
   ARBITRUM_SEPOLIA: '0x66eee',
   NEAR: '0x18d',
   NEAR_TESTNET: '0x18e',
+  B3: '0x208d',
+  B3_TESTNET: '0x7c9',
   GRAVITY_ALPHA_MAINNET: '0x659',
   GRAVITY_ALPHA_TESTNET_SEPOLIA: '0x34c1',
 } as const;
@@ -222,6 +224,8 @@ export const CHAINLIST_CHAIN_IDS_MAP = {
   ZORA_MAINNET: '0x76adf1',
   FILECOIN: '0x13a',
   NUMBERS: '0x290b',
+  B3: '0x208d',
+  B3_TESTNET: '0x7c9',
   APE: '0x8173',
   GRAVITY_ALPHA_MAINNET: '0x659',
   GRAVITY_ALPHA_TESTNET_SEPOLIA: '0x34c1',
@@ -475,6 +479,7 @@ export const NUMBERS_MAINNET_IMAGE_URL = './images/numbers-mainnet.svg';
 export const NUMBERS_TOKEN_IMAGE_URL = './images/numbers-token.png';
 export const SEI_IMAGE_URL = './images/sei.svg';
 export const NEAR_IMAGE_URL = './images/near.svg';
+export const B3_IMAGE_URL = './images/b3.svg';
 export const APE_IMAGE_URL = './images/ape.svg';
 export const GRAVITY_ALPHA_MAINNET_IMAGE_URL = './images/gravity.svg';
 export const GRAVITY_ALPHA_TESTNET_SEPOLIA_IMAGE_URL = './images/gravity.svg';
@@ -816,6 +821,8 @@ export const CHAIN_ID_TO_NETWORK_IMAGE_URL_MAP = {
   [CHAINLIST_CHAIN_IDS_MAP.BASE]: BASE_TOKEN_IMAGE_URL,
   [CHAINLIST_CHAIN_IDS_MAP.NUMBERS]: NUMBERS_MAINNET_IMAGE_URL,
   [CHAINLIST_CHAIN_IDS_MAP.SEI]: SEI_IMAGE_URL,
+  [CHAINLIST_CHAIN_IDS_MAP.B3]: B3_IMAGE_URL,
+  [CHAINLIST_CHAIN_IDS_MAP.B3_TESTNET]: B3_IMAGE_URL,
   [CHAINLIST_CHAIN_IDS_MAP.GRAVITY_ALPHA_MAINNET]:
     GRAVITY_ALPHA_MAINNET_IMAGE_URL,
   [CHAINLIST_CHAIN_IDS_MAP.GRAVITY_ALPHA_TESTNET_SEPOLIA]:
@@ -854,6 +861,8 @@ export const CHAIN_ID_TOKEN_IMAGE_MAP = {
   [CHAIN_IDS.MOONRIVER]: MOONRIVER_TOKEN_IMAGE_URL,
   [CHAIN_IDS.MOONBEAM]: MOONBEAM_TOKEN_IMAGE_URL,
   [CHAINLIST_CHAIN_IDS_MAP.IOTEX_MAINNET]: IOTEX_TOKEN_IMAGE_URL,
+  [CHAIN_IDS.B3]: B3_IMAGE_URL,
+  [CHAIN_IDS.B3_TESTNET]: B3_IMAGE_URL,
   [CHAINLIST_CHAIN_IDS_MAP.APE_MAINNET]: APE_TOKEN_IMAGE_URL,
   [CHAIN_IDS.GRAVITY_ALPHA_MAINNET]: GRAVITY_ALPHA_MAINNET_IMAGE_URL,
   [CHAIN_IDS.GRAVITY_ALPHA_TESTNET_SEPOLIA]: