Bump the MSRV due to transitive dependencies (#16728)

* Bump the MSRV due to transitive dependencies

datafusion-cli depends on aws-config which has some transitive dependencies which require 1.85. This was a dependabot upgrade in 8366d6e

16:18:43  error: rustc 1.83.0 is not supported by the following packages:

16:18:43    aws-sdk-sso@1.74.0 requires rustc 1.85.0

16:18:43    aws-sdk-ssooidc@1.75.0 requires rustc 1.85.0

16:18:43    aws-sdk-sts@1.76.0 requires rustc 1.85.0

16:18:43  Either upgrade rustc or select compatible dependency versions with

```16:18:43  error: rustc 1.83.0 is not supported by the following packages:

16:18:43    aws-sdk-sso@1.74.0 requires rustc 1.85.0
16:18:43    aws-sdk-ssooidc@1.75.0 requires rustc 1.85.0
16:18:43    aws-sdk-sts@1.76.0 requires rustc 1.85.0
```


The AWS SDK for Rust team takes a pretty lenient approach with MSRV upgrades and doesn't really treat them as breaking which is why aws-config

* Update Cargo.toml

Co-authored-by: Oleks V <comphead@users.noreply.github.com>

---------

Co-authored-by: Oleks V <comphead@users.noreply.github.com>

Author: rtyler

Cargo.toml

@@ -75,7 +75,7 @@ license = "Apache-2.0"
 readme = "README.md"
 repository = "https://github.com/apache/datafusion"
 # Define Minimum Supported Rust Version (MSRV)
-rust-version = "1.82.0"
+rust-version = "1.85.1"
 # Define DataFusion version
 version = "48.0.0"