chore: Updated Icon libraries (#603)

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## **Description**
This PR updates the icon asset libraries for both
`@metamask/design-system-react` and
`@metamask/design-system-react-native`
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also include relevant motivation and context. Have in mind the following
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1. What is the reason for the change?
2. What is the improvement/solution?
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## **Related issues**

Fixes: #602 

## **Manual testing steps**

1. Run `yarn storybook` or `yarn storybook:ios` from root
2. Check Icon components to make sure they're still functional
3. Run `yarn generate-icons` from root and make sure there are no errors

## **Screenshots/Recordings**

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

### **Before**

<!-- [screenshots/recordings] -->

### **After**


https://github.com/user-attachments/assets/a6a4d457-f310-44bc-9f37-7a50d4da63c4

https://github.com/user-attachments/assets/a1d36fc6-1c86-46cc-ba77-a1c13ba58b45

<!-- [screenshots/recordings] -->

## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs)
- [x] I've completed the PR template to the best of my ability
- [x] I’ve included tests if applicable
- [x] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] 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.

---------

Co-authored-by: George Marshall <[email protected]>

Author: brianacnguyen

package.json

@@ -20,6 +20,9 @@
     "changelog:validate": "yarn workspaces foreach --all --no-private --parallel --interlaced --verbose run changelog:validate",
     "create-component:react": "yarn workspace @metamask/design-system-react create-component",
     "create-package": "ts-node scripts/create-package",
+    "generate-icons": "yarn generate-icons:react && yarn generate-icons:react-native",
+    "generate-icons:react": "yarn workspace @metamask/design-system-react generate-icons",
+    "generate-icons:react-native": "yarn workspace @metamask/design-system-react-native generate-icons",
     "lint": "yarn lint:eslint && yarn lint:misc --check && yarn constraints && yarn lint:dependencies",
     "lint:clear-cache": "rimraf .eslintcache",
     "lint:dependencies": "depcheck && yarn dedupe --check",

packages/design-system-react-native/src/components/Icon/Icon.assets.ts

@@ -105,6 +105,7 @@ import FingerprintSVG from './assets/fingerprint.svg';
 import FireSVG from './assets/fire.svg';
 import FirstPageSVG from './assets/first-page.svg';
 import FlagSVG from './assets/flag.svg';
+import FlashSlashSVG from './assets/flash-slash.svg';
 import FlashSVG from './assets/flash.svg';
 import FlaskSVG from './assets/flask.svg';
 import FlowerSVG from './assets/flower.svg';
@@ -151,6 +152,7 @@ import MinusBoldSVG from './assets/minus-bold.svg';
 import MinusSquareSVG from './assets/minus-square.svg';
 import MinusSVG from './assets/minus.svg';
 import MobileSVG from './assets/mobile.svg';
+import MoneyBagSVG from './assets/money-bag.svg';
 import MoneySVG from './assets/money.svg';
 import MonitorSVG from './assets/monitor.svg';
 import MoreHorizontalSVG from './assets/more-horizontal.svg';
@@ -380,6 +382,7 @@ export const assetByIconName: AssetByIconName = {
   [IconName.Fire]: FireSVG,
   [IconName.FirstPage]: FirstPageSVG,
   [IconName.Flag]: FlagSVG,
+  [IconName.FlashSlash]: FlashSlashSVG,
   [IconName.Flash]: FlashSVG,
   [IconName.Flask]: FlaskSVG,
   [IconName.Flower]: FlowerSVG,
@@ -426,6 +429,7 @@ export const assetByIconName: AssetByIconName = {
   [IconName.MinusSquare]: MinusSquareSVG,
   [IconName.Minus]: MinusSVG,
   [IconName.Mobile]: MobileSVG,
+  [IconName.MoneyBag]: MoneyBagSVG,
   [IconName.Money]: MoneySVG,
   [IconName.Monitor]: MonitorSVG,
   [IconName.MoreHorizontal]: MoreHorizontalSVG,