chore(release): 0.4.0

[HeyItsGilbert]

[0.4.0] 2026-05-14

Changed

• Logging configuration key renamed from Warning to Warn to match
  the Effect enum. Update any Configuration.psd1 logging section
  that uses Warning = @{ ... } to Warn = @{ ... }.
• FunctionsToExport in the module manifest now enumerates all 19
  public functions explicitly instead of using a wildcard.
• ConvertFrom-JsonToHashtable moved to ScriptsToProcess to
  eliminate circular class-loading dependencies.

Fixed

• Test-Condition now captures the result of property validation,
  enforcing the fail-closed contract — a context value violating
  constraints now correctly returns $false instead of continuing
  evaluation.
• PropertyValidation threshold fields (Minimum, Maximum,
  MinLength, MaxLength) changed to Nullable[int] so an unconfigured
  constraint is no longer treated as zero.
• PropertyValidation.ToHashtable now omits null/unset fields to
  prevent invalid entries in serialized JSON during Save/FromFile
  round-trips.
• ConditionGroup constructor now treats JSON-serialized null-valued
  keys as absent, and uses Property presence (not Operator) as the
  canonical discriminator for leaf vs. group conditions.
• FeatureFlag constructor now handles Version deserialized as a
  dictionary from ConvertTo-Json round-trips.
• Convert-ToTypedValue now correctly coerces string values to boolean.
• PropertyDefinition.Validate now applies a regex timeout to prevent
  catastrophic backtracking on untrusted input.
• Argument transform attributes now reject path traversal sequences.
• Logging script execution hardened against misconfigured or missing
  scripts in Configuration.psd1.
• ConditionGroup now exposes a FromJson static method.
• ConditionGroup now detects mutually exclusive group keys set simultaneously.
• PropertySet.AddProperty now keys the property hashtable by name correctly.
• PropertySet uses GetFileNameWithoutExtension for cross-platform compatibility.
• New-FeatureFlag $Rules parameter is no longer Mandatory.
• Feature flag evaluation now applies DefaultEffect when no terminal rule fires.
• Feature flag evaluation uses a labeled break to exit on Allow/Deny.
• Convert-ToTypedValue source file renamed to match the function name.
• psake dependency updated to 5.0.4.

🤖 Generated with Claude Code

[github-actions]

Test Results

    4 files    448 suites   13s ⏱️
  379 tests   374 ✅  5 💤 0 ❌
1 492 runs  1 469 ✅ 23 💤 0 ❌

Results for commit 72ae8e0.