feat: show pitch locations on a strike zone diagram

[alex-monroe]

Renders the current at-bat's pitches as numbered, color-coded markers plotted against the per-pitch strike zone bounds from MLB Stats API (pitchData.coordinates.pX/pZ + strikeZoneTop/Bottom). Sits between the matchup and at-bat panes in the live game view.

[paaatrick]

Hey thanks for the contribution. I like the compactness of this display a bit better than the previous attempt in the draft #54. A few comments and questions:

1. It looks like pitches outside of the grid area get clamped to the edges. Is it possible to add an indicator (perhaps with ▲, ▶, etc characters) that the pitch is actually further out than indicated?
2. Can you add the corresponding pitch numbers (same colors would be nice) to the list of pitches? So for example:

   3 [Foul] ...
   2 [Ball] ...
   1 [Ball] ...
   

3. There was an issue in Pitch location visualization #54 where the vertical placement of pitches in the text grid didn't seem to track very well with what was shown in the MLB Gameday interface (even when taking the necessary lower "resolution" of the text grid into account). Have you manually verified that the pitch placements in the text grid look reasonable?