clarify behavior of keypress/input events

Author: cacieprins

docs/api/commands/press.mdx

@@ -12,10 +12,20 @@ componentSpecific: false
 
 Trigger native key events in your application to simulate keyboard interactions.
 
-A `keydown`, `press`, and `keyup` event will be dispatched directly to the browser window.
+A `keydown` and `keyup` event will be dispatched directly to the browser window.
 
 Unlike `cy.type()`, which is best for typing multiple character keys, `cy.press()` will dispatch real keyboard events rather than simulated ones. This command is especially useful when testing focus management and keyboard navigation patterns which are critical for [accessibility testing](/app/guides/accessibility-testing) and great keyboard UX.
 
+:::info
+
+<strong>Behavior divergence for `input`, `keypress` events</strong>
+
+In Firefox, the deprecated `keypress` event will be dispatched between the `keydown and `keyup` events. As well, if an input changes due to these events, the proper `input` event will be dispatched.
+
+In Chromium, neither the `keypress` nor `input` events will be dispatched.
+
+:::
+
 :::caution
 
 <strong>Supported Browsers:</strong>