build(deps): bump structlog from 21.1.0 to 21.2.0 (#1609)

Bumps [structlog](https://github.com/hynek/structlog) from 21.1.0 to 21.2.0.
- [Release notes](https://github.com/hynek/structlog/releases)
- [Changelog](https://github.com/hynek/structlog/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/hynek/structlog/compare/21.1.0...21.2.0)

---
updated-dependencies:
- dependency-name: structlog
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

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

Pipfile.lock

@@ -1168,11 +1168,11 @@
         },
         "structlog": {
             "hashes": [
-                "sha256:62f06fc0ee32fb8580f0715eea66cb87271eb7efb0eaf9af6b639cba8981de47",
-                "sha256:d9d2d890532e8db83c6977a2a676fb1889922ff0c26ad4dc0ecac26f9fafbc57"
+                "sha256:63a7111a32e5b615671536bb745692ea02cebfea2b39dcb7d2617eed19437cfe",
+                "sha256:7ac42b565e1295712313f91edbcb64e0840a9037d888c8954f11fa6c43270e99"
             ],
             "index": "pypi",
-            "version": "==21.1.0"
+            "version": "==21.2.0"
         },
         "swagger-spec-validator": {
             "hashes": [