chore(release): prepare public source release

scripts/check-conventional-commits.ps1

@@ -0,0 +1,22 @@
+[CmdletBinding()]
+param(
+    [string]$Range = 'HEAD^..HEAD'
+)
+
+$ErrorActionPreference = 'Stop'
+Set-StrictMode -Version Latest
+
+$pattern = '^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\([a-z0-9][a-z0-9._/-]*\))?!?: .+$'
+$lines = @(& git log --no-merges '--format=%H%x09%s' $Range)
+if ($LASTEXITCODE -ne 0) {
+    throw "Could not read commits for range '$Range'."
+}
+
+foreach ($line in $lines) {
+    $fields = ([string]$line) -split "`t", 2
+    if ($fields.Count -ne 2 -or -not [regex]::IsMatch($fields[1], $pattern)) {
+        throw "Commit must use Conventional Commits: $line"
+    }
+}
+
+Write-Host "Conventional Commit check passed for $($lines.Count) commit(s)."