feat: centralize SemVer versioning with nightly/stable pipeline support (#349)

Centralizes SemVer versioning so nightly and stable releases get proper
version numbers, with all platform builds in the same pipeline run
guaranteed to use the same version.

### Changes

- Add `version`, `edition` to `[workspace.package]` in root `Cargo.toml`
— single source of truth
- All 26 sub-crates inherit via `version.workspace = true`
- New `set-version.ps1` script: reads base version from `Cargo.toml`,
optionally appends a pre-release suffix
- Pre-release pipeline calls `./set-version.ps1 -Suffix
"dev.$(Build.BuildId)"` — `Build.BuildId` is pipeline-scoped, ensuring
all platform agents get the same version
- Stable pipeline uses the version from `Cargo.toml` as-is (no script
call needed)
- Suffix parameter validated with
`[ValidatePattern('^[a-zA-Z0-9._-]+$')]` to prevent TOML injection

### Usage

```powershell
# Stable: explicit version bump (edit Cargo.toml, or use the script)
./set-version.ps1 -Version 1.0.0

# Nightly: auto-reads base version, appends deterministic suffix
./set-version.ps1 -Suffix "dev.$(Build.BuildId)"
```

Fixes #348

Author: karthiknadig

Cargo.toml

@@ -3,6 +3,8 @@ members = ["crates/*"]
 resolver = "2"
 
 [workspace.package]
+version = "0.1.0"
+edition = "2021"
 license = "MIT"
 
 [profile.release]

azure-pipelines/pre-release.yml

@@ -52,3 +52,5 @@ extends:
     preBuildSteps:
       - pwsh: Rename-Item -Path "./.cargo/config.toml.disabled" -NewName "config.toml"
         displayName: "Enable Azure Build config for Rust"
+      - pwsh: ./set-version.ps1 -Suffix "dev.$(Build.BuildId)"
+        displayName: "Set nightly version"

crates/pet-conda/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-conda"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-core/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-core"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-env-var-path/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-env-var-path"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-fs/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-fs"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-global-virtualenvs/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-global-virtualenvs"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-homebrew/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-homebrew"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-jsonrpc/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-jsonrpc"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }

crates/pet-linux-global-python/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pet-linux-global-python"
-version = "0.1.0"
-edition = "2021"
-license = "MIT"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [target.'cfg(target_os = "windows")'.dependencies]
 msvc_spectre_libs = { version = "0.1.1", features = ["error"] }