Add structured rtk dotnet support (build/test/restore) with binlog/TRX parsing, robust argument forwarding, and locale-stable fallback behavior

Cargo.toml

@@ -27,6 +27,7 @@ toml = "0.8"
 chrono = "0.4"
 thiserror = "1.0"
 tempfile = "3"
+flate2 = "1.0"
 
 [dev-dependencies]
 

README.md

@@ -164,6 +164,9 @@ rtk pytest                       # Python tests (failures only, 90% reduction)
 rtk pip list                     # Python packages (auto-detect uv, 70% reduction)
 rtk go test                      # Go tests (NDJSON, 90% reduction)
 rtk golangci-lint run            # Go linting (JSON, 85% reduction)
+rtk dotnet build                 # .NET build summary with binlog
+rtk dotnet test                  # .NET failures only (auto TRX + fallback parsing)
+rtk dotnet restore               # .NET restore summary
 ```
 
 ### Data & Analytics
@@ -256,7 +259,7 @@ rtk prisma migrate dev --name x  # Migration summary
 rtk prisma db-push               # Schema push summary
 ```
 
-### Python & Go Stack
+### Python, Go & .NET Stack
 ```bash
 # Python
 rtk ruff check                   # Ruff linter (JSON, 80% reduction)
@@ -271,8 +274,19 @@ rtk go test                      # NDJSON streaming parser (90% reduction)
 rtk go build                     # Build errors only (80% reduction)
 rtk go vet                       # Vet issues (75% reduction)
 rtk golangci-lint run            # JSON grouped by rule (85% reduction)
+
+# .NET
+rtk dotnet build                 # Build errors/warnings summary with binlog
+rtk dotnet test                  # Failed tests only (auto TRX cleanup, TestResults fallback)
+rtk dotnet restore               # Restore project/package summary
 ```
 
+Dotnet behavior notes:
+- RTK forwards your dotnet args as-is (`--configuration`, `--framework`, `--project`, `--no-build`, `--no-restore`, `--filter`, etc.).
+- RTK only injects defaults when missing (`-bl`, `-v:minimal`, `-nologo`) and does not override your explicit `-v` / `--logger`.
+- For `rtk dotnet test`, RTK auto-generates a TRX file, parses it when binlog/console counts are unavailable, then cleans up that temp TRX file.
+- If temp TRX is missing, RTK falls back to the newest `./TestResults/*.trx` file.
+
 ## Examples
 
 ### Standard vs rtk