Auto merge of #25538 - szeged:mmatyas__webgl_fns_uniforms_p2, r=jdm

Add support for WebGL2 uniform array operations

Adds support for the WebGL2 overloads of `uniform[1234][if]v`.

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WebGL2 adds two optional parameters for the `uniform[1234][if]v` functions to allow specifying input data ranges. However, because they have the same name and overlapping parameters, the Codegen cannot make a difference between their GL1 and 2 variants. As a workaround, I've added the new parameters to the WebGL1 side, which which isn't strictly what the spec says, but shouldn't break things either. (Note: Firefox devs also run into this issue: [[1](https://searchfox.org/mozilla-central/source/dom/webidl/WebGLRenderingContext.webidl#794), [2](https://bugzilla.mozilla.org/show_bug.cgi?id=1324543)]).

cc @jdm @zakorgy @imiklos

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