chore(deps): bump mongodb from 2.7.1 to 2.8.0

Bumps [mongodb](https://github.com/mongodb/mongo-rust-driver) from 2.7.1 to 2.8.0.
- [Release notes](https://github.com/mongodb/mongo-rust-driver/releases)
- [Commits](https://github.com/mongodb/mongo-rust-driver/compare/v2.7.1...v2.8.0)

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

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

Cargo.lock

@@ -1841,9 +1841,9 @@ dependencies = [
 
 [[package]]
 name = "bson"
-version = "2.7.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58da0ae1e701ea752cc46c1bb9f39d5ecefc7395c3ecd526261a566d4f16e0c2"
+checksum = "88c18b51216e1f74b9d769cead6ace2f82b965b807e3d73330aabe9faec31c84"
 dependencies = [
  "ahash 0.8.6",
  "base64 0.13.1",
@@ -4834,20 +4834,20 @@ name = "mongodb"
 version = "1.0.0"
 dependencies = [
  "actix-web",
- "mongodb 2.7.1",
+ "mongodb 2.8.0",
  "serde",
 ]
 
 [[package]]
 name = "mongodb"
-version = "2.7.1"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7c926772050c3a3f87c837626bf6135c8ca688d91d31dd39a3da547fc2bc9fe"
+checksum = "46c30763a5c6c52079602be44fa360ca3bfacee55fca73f4734aecd23706a7f2"
 dependencies = [
  "async-trait",
  "base64 0.13.1",
  "bitflags 1.3.2",
- "bson 2.7.0",
+ "bson 2.8.1",
  "chrono",
  "derivative",
  "derive_more",