fix(install): detect un-accepted Xcode license + bump to v0.5.5 (#4147)

* fix(install): detect un-accepted Xcode license before build

Add an xcrun check after verifying Xcode CLT is installed. When the
Xcode/CLT license has not been accepted, cc exits with code 69 and
the build fails with a cryptic linker error. This surfaces a clear
message telling the user to run `sudo xcodebuild -license accept`.

* chore(release): bump version to v0.5.5

Update version across all distribution manifests:
- Cargo.toml and Cargo.lock
- dist/aur/PKGBUILD and .SRCINFO
- dist/scoop/zeroclaw.json

Cargo.lock

@@ -9203,7 +9203,7 @@ dependencies = [
 
 [[package]]
 name = "zeroclawlabs"
-version = "0.5.4"
+version = "0.5.5"
 dependencies = [
  "aardvark-sys",
  "anyhow",

Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 
 [package]
 name = "zeroclawlabs"
-version = "0.5.4"
+version = "0.5.5"
 edition = "2021"
 authors = ["theonlyhennygod"]
 license = "MIT OR Apache-2.0"

dist/aur/.SRCINFO

@@ -1,6 +1,6 @@
 pkgbase = zeroclaw
 	pkgdesc = Zero overhead. Zero compromise. 100% Rust. The fastest, smallest AI assistant.
-	pkgver = 0.5.4
+	pkgver = 0.5.5
 	pkgrel = 1
 	url = https://github.com/zeroclaw-labs/zeroclaw
 	arch = x86_64
@@ -10,7 +10,7 @@ pkgbase = zeroclaw
 	makedepends = git
 	depends = gcc-libs
 	depends = openssl
-	source = zeroclaw-0.5.4.tar.gz::https://github.com/zeroclaw-labs/zeroclaw/archive/refs/tags/v0.5.4.tar.gz
+	source = zeroclaw-0.5.5.tar.gz::https://github.com/zeroclaw-labs/zeroclaw/archive/refs/tags/v0.5.5.tar.gz
 	sha256sums = SKIP
 
 pkgname = zeroclaw

dist/aur/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: zeroclaw-labs <bot@zeroclaw.dev>
 pkgname=zeroclaw
-pkgver=0.5.4
+pkgver=0.5.5
 pkgrel=1
 pkgdesc="Zero overhead. Zero compromise. 100% Rust. The fastest, smallest AI assistant."
 arch=('x86_64')

dist/scoop/zeroclaw.json

@@ -1,11 +1,11 @@
 {
-    "version": "0.5.4",
+    "version": "0.5.5",
     "description": "Zero overhead. Zero compromise. 100% Rust. The fastest, smallest AI assistant.",
     "homepage": "https://github.com/zeroclaw-labs/zeroclaw",
     "license": "MIT|Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/zeroclaw-labs/zeroclaw/releases/download/v0.5.4/zeroclaw-x86_64-pc-windows-msvc.zip",
+            "url": "https://github.com/zeroclaw-labs/zeroclaw/releases/download/v0.5.5/zeroclaw-x86_64-pc-windows-msvc.zip",
             "hash": "",
             "bin": "zeroclaw.exe"
         }

install.sh

@@ -568,6 +568,13 @@ then re-run bootstrap.
 MSG
         exit 0
       fi
+      # Detect un-accepted Xcode/CLT license (causes `cc` to exit 69).
+      if ! /usr/bin/xcrun --show-sdk-path >/dev/null 2>&1; then
+        warn "Xcode license has not been accepted. Run:"
+        warn "  sudo xcodebuild -license accept"
+        warn "then re-run this installer."
+        exit 1
+      fi
       if ! have_cmd git; then
         warn "git is not available. Install git (e.g., Homebrew) and re-run bootstrap."
       fi