docs(connect-web): Support matrix

packages/connect-web/README.md

@@ -54,3 +54,18 @@ For more instructions [refer to this document](https://github.com/trezor/trezor-
 -   install node_modules: `yarn && yarn build:libs`
 -   generate certs `yarn workspace @trezor/connect-web predev`
 -   It is possible to run local dev server with iframe and popup using: `yarn workspace @trezor/connect-web dev` Note: don't forget to visit `https://localhost:8088/` and allow self-signed certificate. No UI is displayed here.
+
+## TrezorConnect Support Matrix
+
+The table below details the support for different environments by TrezorConnect for integrating Trezor devices, including the use of WebUSB and the need for Trezor Bridge.
+
+| Environment                   | Chrome | Firefox | Safari | Chrome Android | Firefox Android | Notes                                                                   |
+| ----------------------------- | :----: | :-----: | :----: | :------------: | :-------------: | ----------------------------------------------------------------------- |
+| Web (WebUSB)                  |   ✓    |    ✗    |   ✗    |       ✓        |        ✗        | WebUSB is fully supported where indicated. (Chromium based browsers)    |
+| Web (Bridge)                  |   ✓    |    ✓    |   ✗    |       ✗        |        ✗        | Trezor Bridge is required where WebUSB is not supported. (e.g. Firefox) |
+| WebExtension (WebUSB, Bridge) |   ✓    |    ✓    |   ✗    |       ✓        |        ✗        | Requires Trezor Bridge on platforms not supporting WebUSB.              |
+
+## Key Differences
+
+-   **WebUSB**: Allows direct communication with Trezor devices via the browser. Supported by most modern browsers but may have limitations on mobile devices and is not supported by Safari.
+-   **Trezor Bridge**: A service that runs with Trezor Suite or Standalone that facilitates communication between your Trezor device and a web browser. Required for browsers that do not support WebUSB or for a more stable connection on desktop environments.

packages/connect-web/src/webextension/README.md

@@ -1,6 +1,6 @@
 # Integrate @trezor/connect with a web extension
 
-**Note: only manifest version 2 is supported for now**
+**Note: Only manifest version 2 web extensions are supported by this package. For manifest version 3, use the [@trezor/connect-webextension](https://github.com/trezor/trezor-suite/tree/develop/packages/connect-webextension) package**
 
 [Example of a web extension project for both Google Chrome & Firefox](../../../connect-examples/webextension/README.md)
 

packages/connect-webextension/README.md

@@ -4,7 +4,7 @@
 [![NPM](https://img.shields.io/npm/v/@trezor/connect-webextension.svg)](https://www.npmjs.org/package/@trezor/connect-webextension)
 [![Known Vulnerabilities](https://snyk.io/test/github/trezor/connect-webextension/badge.svg?targetFile=package.json)](https://snyk.io/test/github/trezor/trezor-suite?targetFile=packages/connect-webextension/package.json)
 
-The @trezor/connect-webextension package provides an implementation of @trezor/connect designed specifically for use within web extensions. Key features include:
+The `@trezor/connect-webextension` package provides an implementation of `@trezor/connect` designed specifically for use within web extensions. Key features include:
 
 -   Compatibility with service worker environments.
 -   Full access to the TrezorConnect API.