build(deps): bump smol-toml and markdownlint-cli in /build (#1919)

Bumps [smol-toml](https://github.com/squirrelchat/smol-toml) to 1.6.1 and updates ancestor dependency [markdownlint-cli](https://github.com/igorshubovych/markdownlint-cli). These dependencies need to be updated together.


Updates `smol-toml` from 1.5.2 to 1.6.1
- [Release notes](https://github.com/squirrelchat/smol-toml/releases)
- [Commits](squirrelchat/smol-toml@v1.5.2...v1.6.1)

Updates `markdownlint-cli` from 0.46.0 to 0.48.0
- [Release notes](https://github.com/igorshubovych/markdownlint-cli/releases)
- [Commits](igorshubovych/markdownlint-cli@v0.46.0...v0.48.0)

---
updated-dependencies:
- dependency-name: smol-toml
  dependency-version: 1.6.1
  dependency-type: indirect
- dependency-name: markdownlint-cli
  dependency-version: 0.48.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build/package-lock.json

@@ -5,6 +5,6 @@
   "license": "Apache-2.0",
   "dependencies": {
     "dprint": "^0.47.2",
-    "markdownlint-cli": "^0.46.0"
+    "markdownlint-cli": "^0.48.0"
   }
 }