[CI Issue] Spell Check consistently failing on false positives in SVG file #1120
Description
Summary
The Spell Check CI job is consistently failing on all PRs due to false positives in an auto-generated SVG file.
Which CI job failed
Spell Check with Typos - Fails in ~7 seconds on every PR
Error Details
The spell checker (crate-ci/typos) is flagging the identifier daa in ./assets/DifferentialEquations_Example.svg as a typo (suggesting it should be "data"). However, this is not a typo - it's part of auto-generated SVG element IDs like m2daa2affb1.
Affected locations in SVG: Lines 50, 53, 97, 146, 185, 209, 4101, 4126, 4151, 4176
Example from the SVG:
```xml
```
Root Cause
The spell check workflow (.github/workflows/SpellCheck.yml) uses crate-ci/typos@v1.18.0 which doesn't exclude binary/generated files by default. The .typos.toml configuration doesn't currently exclude SVG files or whitelist the daa identifier pattern.
Recent History
- Spell check was added in PR Add comprehensive spell checking configuration #1098 (merged 2025-07-29)
- Recent merged PRs Bump actions/checkout from 4 to 6 #1117 and Switch from JuliaFormatter to Runic.jl for code formatting #1116 both had spell check failures but were merged anyway
- This suggests the check is not currently required for merging, but the consistent failures create noise
Suggested Fix
Add to .typos.toml:
```toml
[files]
extend-exclude = [".svg", ".png"]
```
OR add the false positive to the dictionary:
```toml
[default.extend-words]
daa = "daa"
```
The first option (excluding SVG files) is cleaner since SVG files are typically auto-generated and shouldn't need spell checking.