* prevent all name clashes by using a prefix for all parameters, this way they CANNOT clash with anything locally, as our hardcoded stuff in mustache files doesnt start with "p_" ,
when using the grouped option, we just use the params directly and dont unpack the variables at all, prevending furthur name clashes.
* get rid of "local_var" prefix, now that we no longer clash with paramater names
* fix a typo and remove the r# generated to the paramName when we create the identifier
* java code formatting and added a fake-endpoint parameter test
* update rust samples
* Added Rust Reqwest trait based client
* Fixed Cargo imports for reqwest trait template
* Added support for mockall to Rust reqwest trait library
* Added MockApiClient when mockall and topLevelClient are enabled
* Added missing flags to Rust generator documentation
* feat: add support for single argument and bon builder
Adds support for single argument and bon building for the new
reqwest-trait generator
* Rebuilt rust samples
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Co-authored-by: Troy Benson <troybensonsa@gmail.com>