Bump protobuf from 4.21.8 to 4.21.9

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 4.21.8 to 4.21.9.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/generate_changelog.py)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Pipfile.lock

@@ -82,23 +82,23 @@
         },
         "protobuf": {
             "hashes": [
-                "sha256:0f236ce5016becd989bf39bd20761593e6d8298eccd2d878eda33012645dc369",
-                "sha256:2c92a7bfcf4ae76a8ac72e545e99a7407e96ffe52934d690eb29a8809ee44d7b",
-                "sha256:427426593b55ff106c84e4a88cac855175330cb6eb7e889e85aaa7b5652b686d",
-                "sha256:4761201b93e024bb70ee3a6a6425d61f3152ca851f403ba946fb0cde88872661",
-                "sha256:809ca0b225d3df42655a12f311dd0f4148a943c51f1ad63c38343e457492b689",
-                "sha256:89d641be4b5061823fa0e463c50a2607a97833e9f8cfb36c2f91ef5ccfcc3861",
-                "sha256:a55545ce9eec4030cf100fcb93e861c622d927ef94070c1a3c01922902464278",
-                "sha256:b02eabb9ebb1a089ed20626a90ad7a69cee6bcd62c227692466054b19c38dd1f",
-                "sha256:b37b76efe84d539f16cba55ee0036a11ad91300333abd213849cbbbb284b878e",
-                "sha256:bbececaf3cfea9ea65ebb7974e6242d310d2a7772a6f015477e0d79993af4511",
-                "sha256:bc471cf70a0f53892fdd62f8cd4215f0af8b3f132eeee002c34302dff9edd9b6",
-                "sha256:c252c55ee15175aa1b21b7b9896e6add5162d066d5202e75c39f96136f08cce3",
-                "sha256:c5f94911dd8feb3cd3786fc90f7565c9aba7ce45d0f254afd625b9628f578c3f",
-                "sha256:f2d55ff22ec300c4d954d3b0d1eeb185681ec8ad4fbecff8a5aee6a1cdd345ba"
+                "sha256:2c9c2ed7466ad565f18668aa4731c535511c5d9a40c6da39524bccf43e441719",
+                "sha256:48e2cd6b88c6ed3d5877a3ea40df79d08374088e89bedc32557348848dff250b",
+                "sha256:5b0834e61fb38f34ba8840d7dcb2e5a2f03de0c714e0293b3963b79db26de8ce",
+                "sha256:61f21493d96d2a77f9ca84fefa105872550ab5ef71d21c458eb80edcf4885a99",
+                "sha256:6e0be9f09bf9b6cf497b27425487706fa48c6d1632ddd94dab1a5fe11a422392",
+                "sha256:6e312e280fbe3c74ea9e080d9e6080b636798b5e3939242298b591064470b06b",
+                "sha256:7eb8f2cc41a34e9c956c256e3ac766cf4e1a4c9c925dc757a41a01be3e852965",
+                "sha256:84ea107016244dfc1eecae7684f7ce13c788b9a644cd3fca5b77871366556444",
+                "sha256:9227c14010acd9ae7702d6467b4625b6fe853175a6b150e539b21d2b2f2b409c",
+                "sha256:a419cc95fca8694804709b8c4f2326266d29659b126a93befe210f5bbc772536",
+                "sha256:a7d0ea43949d45b836234f4ebb5ba0b22e7432d065394b532cdca8f98415e3cf",
+                "sha256:b5ab0b8918c136345ff045d4b3d5f719b505b7c8af45092d7f45e304f55e50a1",
+                "sha256:e575c57dc8b5b2b2caa436c16d44ef6981f2235eb7179bfc847557886376d740",
+                "sha256:f9eae277dd240ae19bb06ff4e2346e771252b0e619421965504bd1b1bba7c5fa"
             ],
             "index": "pypi",
-            "version": "==4.21.8"
+            "version": "==4.21.9"
         },
         "qrcode": {
             "hashes": [