Bump ghcr.io/devcontainers/features/python from 1.3.2 to 1.4.0 (#169)

Bumps ghcr.io/devcontainers/features/python from 1.3.2 to 1.4.0.

---
updated-dependencies:
- dependency-name: ghcr.io/devcontainers/features/python
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.devcontainer/devcontainer-lock.json

@@ -6,9 +6,9 @@
       "integrity": "sha256:3b8a159d67a68419cbc13f09413fc3523c1a8f13d64bfb3aa7119df4fd324d0e"
     },
     "ghcr.io/devcontainers/features/python:1": {
-      "version": "1.3.2",
-      "resolved": "ghcr.io/devcontainers/features/python@sha256:585d4d8ad574891e2ffa2b1a5823a363fc1562121bdedea1c441daf3560f7006",
-      "integrity": "sha256:585d4d8ad574891e2ffa2b1a5823a363fc1562121bdedea1c441daf3560f7006"
+      "version": "1.4.0",
+      "resolved": "ghcr.io/devcontainers/features/python@sha256:82abaf9613532f9977de37ea4744bd9e184a10a47348a90a9de3383805b1813e",
+      "integrity": "sha256:82abaf9613532f9977de37ea4744bd9e184a10a47348a90a9de3383805b1813e"
     }
   }
-}
+}