Release 0.50.0 (#3768)

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Closes #

## Introduced changes

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-

## Checklist

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- [ ] Linked relevant issue
- [ ] Updated relevant documentation
- [ ] Added relevant tests
- [ ] Performed self-review of the code
- [ ] Added changes to `CHANGELOG.md`

Author: cptartur

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.50.0] - 2025-09-29
+
 ### Forge
 
 #### Added
@@ -16,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 #### Changed
 
 - Minimal supported `Scarb` version is now `2.10.0` (updated from `2.9.1`)
+- Minimal supported `snforge_std` and `snforge_std_deprecated` version is now `0.50.0`
 
 #### Fixed