feat(metrics): add npm scripts for test metrics and latex table generation

Add test:metrics script to capture test output metrics as JSON.
Add gen:latex-tables script to generate LaTeX tables from metrics.
Add update:thesis-tables convenience script combining both steps.

Author: Mearman

package.json

@@ -41,6 +41,9 @@
     "test": "vitest run --coverage",
     "test:exp": "NODE_OPTIONS=\"--max-old-space-size=8192\" npx tsx scripts/run-tap.ts",
     "test:tap": "NODE_OPTIONS=\"--max-old-space-size=8192\" npx tsx scripts/run-tap.ts",
+    "test:metrics": "NODE_OPTIONS=\"--max-old-space-size=8192\" npx tsx scripts/run-tap.ts --metrics",
+    "gen:latex-tables": "tsx scripts/generate-latex-tables.ts",
+    "update:thesis-tables": "pnpm test:metrics && pnpm gen:latex-tables",
     "parse-tap": "tsx scripts/parse-tap-results.ts test-results.tap",
     "parse-tap:json": "tsx scripts/parse-tap-results.ts test-results.tap --format json --output tap-results.json",
     "parse-tap:csv": "tsx scripts/parse-tap-results.ts test-results.tap --format csv --output tap-metrics.csv",