test: Update examples and run integration test

The generated samples are updated with:
`./bin/generate-samples.sh ./bin/configs/manual/*.yaml`
Most example projects have their version numbers bumped. Some changes
show, that there are some other unrelated changes to the files, which
indicates that some prior commit did not update the samples accordingly.
The relevant integration test
`mvn integration-test -f samples/server/petstore/rust-axum/pom.xml`
passes.

Author: myz-dev

samples/server/petstore/rust-axum/output/multipart-v3/.openapi-generator/VERSION

@@ -1 +1 @@
-7.5.0-SNAPSHOT
+7.6.0-SNAPSHOT

samples/server/petstore/rust-axum/output/multipart-v3/README.md

@@ -12,7 +12,7 @@ server, you can easily generate a server stub.
 To see how to make this your own, look here: [README]((https://openapi-generator.tech))
 
 - API version: 1.0.7
-- Generator version: 7.5.0-SNAPSHOT
+- Generator version: 7.6.0-SNAPSHOT
 
 
 

samples/server/petstore/rust-axum/output/openapi-v3/.openapi-generator/VERSION

@@ -1 +1 @@
-7.5.0-SNAPSHOT
+7.6.0-SNAPSHOT

samples/server/petstore/rust-axum/output/openapi-v3/README.md

@@ -12,7 +12,7 @@ server, you can easily generate a server stub.
 To see how to make this your own, look here: [README]((https://openapi-generator.tech))
 
 - API version: 1.0.7
-- Generator version: 7.5.0-SNAPSHOT
+- Generator version: 7.6.0-SNAPSHOT
 
 
 

samples/server/petstore/rust-axum/output/ops-v3/.openapi-generator/VERSION

@@ -1 +1 @@
-7.5.0-SNAPSHOT
+7.6.0-SNAPSHOT

samples/server/petstore/rust-axum/output/ops-v3/README.md

@@ -12,7 +12,7 @@ server, you can easily generate a server stub.
 To see how to make this your own, look here: [README]((https://openapi-generator.tech))
 
 - API version: 0.0.1
-- Generator version: 7.5.0-SNAPSHOT
+- Generator version: 7.6.0-SNAPSHOT
 
 
 

samples/server/petstore/rust-axum/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION

@@ -1 +1 @@
-7.5.0-SNAPSHOT
+7.6.0-SNAPSHOT

samples/server/petstore/rust-axum/output/petstore-with-fake-endpoints-models-for-testing/README.md

@@ -12,7 +12,7 @@ server, you can easily generate a server stub.
 To see how to make this your own, look here: [README]((https://openapi-generator.tech))
 
 - API version: 1.0.0
-- Generator version: 7.5.0-SNAPSHOT
+- Generator version: 7.6.0-SNAPSHOT
 
 
 

samples/server/petstore/rust-axum/output/petstore-with-fake-endpoints-models-for-testing/src/lib.rs

@@ -445,6 +445,7 @@ pub trait Api {
         method: Method,
         host: Host,
         cookies: CookieJar,
+        body: models::TestEndpointParametersRequest,
     ) -> Result<TestEndpointParametersResponse, String>;
 
     /// To test enum parameters.
@@ -457,6 +458,7 @@ pub trait Api {
         cookies: CookieJar,
         header_params: models::TestEnumParametersHeaderParams,
         query_params: models::TestEnumParametersQueryParams,
+        body: Option<models::TestEnumParametersRequest>,
     ) -> Result<TestEnumParametersResponse, String>;
 
     /// test inline additionalProperties.
@@ -478,6 +480,7 @@ pub trait Api {
         method: Method,
         host: Host,
         cookies: CookieJar,
+        body: models::TestJsonFormDataRequest,
     ) -> Result<TestJsonFormDataResponse, String>;
 
     /// To test class name in snake case.
@@ -567,6 +570,7 @@ pub trait Api {
         host: Host,
         cookies: CookieJar,
         path_params: models::UpdatePetWithFormPathParams,
+        body: Option<models::UpdatePetWithFormRequest>,
     ) -> Result<UpdatePetWithFormResponse, String>;
 
     /// uploads an image.