build(deps): bump protobuf from 4.23.4 to 4.24.2 in /mobile/docs

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 4.23.4 to 4.24.2.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v4.23.4...v4.24.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

mobile/docs/requirements.txt

@@ -707,20 +707,20 @@ packaging==23.1 \
     #   envoy-base-utils
     #   envoy-docs-sphinx-runner
     #   sphinx
-protobuf==4.23.4 \
-    --hash=sha256:0a5759f5696895de8cc913f084e27fd4125e8fb0914bb729a17816a33819f474 \
-    --hash=sha256:351cc90f7d10839c480aeb9b870a211e322bf05f6ab3f55fcb2f51331f80a7d2 \
-    --hash=sha256:5fea3c64d41ea5ecf5697b83e41d09b9589e6f20b677ab3c48e5f242d9b7897b \
-    --hash=sha256:6dd9b9940e3f17077e820b75851126615ee38643c2c5332aa7a359988820c720 \
-    --hash=sha256:7b19b6266d92ca6a2a87effa88ecc4af73ebc5cfde194dc737cf8ef23a9a3b12 \
-    --hash=sha256:8547bf44fe8cec3c69e3042f5c4fb3e36eb2a7a013bb0a44c018fc1e427aafbd \
-    --hash=sha256:9053df6df8e5a76c84339ee4a9f5a2661ceee4a0dab019e8663c50ba324208b0 \
-    --hash=sha256:c3e0939433c40796ca4cfc0fac08af50b00eb66a40bbbc5dee711998fb0bbc1e \
-    --hash=sha256:ccd9430c0719dce806b93f89c91de7977304729e55377f872a92465d548329a9 \
-    --hash=sha256:e1c915778d8ced71e26fcf43c0866d7499891bca14c4368448a82edc61fdbc70 \
-    --hash=sha256:e9d0be5bf34b275b9f87ba7407796556abeeba635455d036c7351f7c183ef8ff \
-    --hash=sha256:effeac51ab79332d44fba74660d40ae79985901ac21bca408f8dc335a81aa597 \
-    --hash=sha256:fee88269a090ada09ca63551bf2f573eb2424035bcf2cb1b121895b01a46594a
+protobuf==4.24.2 \
+    --hash=sha256:237b9a50bd3b7307d0d834c1b0eb1a6cd47d3f4c2da840802cd03ea288ae8880 \
+    --hash=sha256:25ae91d21e3ce8d874211110c2f7edd6384816fb44e06b2867afe35139e1fd1c \
+    --hash=sha256:2b23bd6e06445699b12f525f3e92a916f2dcf45ffba441026357dea7fa46f42b \
+    --hash=sha256:3b7b170d3491ceed33f723bbf2d5a260f8a4e23843799a3906f16ef736ef251e \
+    --hash=sha256:4e69965e7e54de4db989289a9b971a099e626f6167a9351e9d112221fc691bc1 \
+    --hash=sha256:58e12d2c1aa428ece2281cef09bbaa6938b083bcda606db3da4e02e991a0d924 \
+    --hash=sha256:6bd26c1fa9038b26c5c044ee77e0ecb18463e957fefbaeb81a3feb419313a54e \
+    --hash=sha256:77700b55ba41144fc64828e02afb41901b42497b8217b558e4a001f18a85f2e3 \
+    --hash=sha256:7fda70797ddec31ddfa3576cbdcc3ddbb6b3078b737a1a87ab9136af0570cd6e \
+    --hash=sha256:839952e759fc40b5d46be319a265cf94920174d88de31657d5622b5d8d6be5cd \
+    --hash=sha256:bb7aa97c252279da65584af0456f802bd4b2de429eb945bbc9b3d61a42a8cd16 \
+    --hash=sha256:c00c3c7eb9ad3833806e21e86dca448f46035242a680f81c3fe068ff65e79c74 \
+    --hash=sha256:c5cdd486af081bf752225b26809d2d0a85e575b80a84cde5172a05bbb1990099
     # via
     #   -r requirements.in
     #   envoy-base-utils