chore(deps-dev): roll up Dependabot updates (#1043)

## Summary

- bump `@biomejs/biome` from 2.5.7 to 2.5.8 (#1042)
- bump `@types/node` from 26.1.2 to 26.2.0 (#1039)
- bump `esbuild` from 0.28.1 to 0.28.2 (#1040)
- update the Biome schema URL to 2.5.8

The TypeScript 7.0.2 update from #1029 is intentionally excluded:
`ts-jest` currently declares TypeScript `<7`, and the update causes all
unit suites to fail during ts-jest configuration.

## Validation

- `npm run all` (npm 11.10.0)

Refs: pi-session 01a08ca1-d3b3-7190-a02e-9a955e1b58b0

biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.5.7/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.5.8/schema.json",
   "assist": {
     "actions": {
       "source": {