Refresh architecture diagram with ONNX and LiteRT inputs.

[ScottTodd]

Progress on #18174.

I suggest the rich diff "swipe" view to see what changed. Updates in text form:

• Added ONNX to input frameworks in the top left and swapped "TOSA" for "LiteRT".
• Reordered the input frameworks (roughly ordered by momentum and grouped TF with LiteRT, but could also sort alphabetically).
• Exporting somehow changed the font to from [Virgil, Cascadia, Assistant] sourced from e.g. https://excalidraw.com/Cascadia.woff2 to just Cascadia, sourced from an inlined base64-encoded blob (so +1.87KB file size). I don't mind the changes.
• Removed extremely small "Stacked Column" text from the "Profiling Feedback" chart on the right that looked like an artifact of the diagram generation.

[benvanik]

nice!