Refresh Epic: Product List Page

[stephaniehobson]

Description

As we move away from the "Firefox" family of products and towards a "Mozilla" family of products. In response to this some re-organization of our list pages makes sense.

### Tasks
- [ ] https://github.com/mozilla/bedrock/issues/14221
- [ ] https://github.com/mozilla/bedrock/issues/14222
- [ ] Decomission /firefox/privacy
- [ ] Add products to /products
- [ ] https://github.com/mozilla/bedrock/issues/14290