Enable jsx-a11y/click-events-have-key-events eslint rule (#10362)

* enable "jsx-a11y/alt-text" lint rule

* enable "jsx-a11y/label-has-associated-control"

* make Spoilers keyboard accessible

* make invite reason keyboard accessible

* make invite suggestions keyboard accessible

* make avatar upload in space basic settings keyboard accessible

* ignore jsx-a11y/click-events-have-key-events issues in tests

* Update test expectation

---------

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

test/components/structures/PictureInPictureDragger-test.tsx

@@ -92,6 +92,7 @@ describe("PictureInPictureDragger", () => {
                 <PictureInPictureDragger draggable={true}>
                     {[
                         ({ onStartMoving }) => (
+                            // eslint-disable-next-line jsx-a11y/click-events-have-key-events
                             <div onMouseDown={onStartMoving} onClick={clickSpy}>
                                 Hello
                             </div>