fix: add Intel SHA extraction and update to homebrew tap script

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: milisp

scripts/update-homebrew-tap.sh

@@ -23,15 +23,18 @@ VERSION=$(jq -r '.tag_name' release.json | sed 's/^v//')
 # Extract SHAs from release.json
 # The digest field format is "sha256:..." so we cut the prefix
 ARM_SHA=$(jq -r '.assets[] | select(.name | contains("aarch64") and endswith(".dmg")) | .digest' release.json | cut -d: -f2)
+INTEL_SHA=$(jq -r '.assets[] | select(.name | contains("x86_64") and endswith(".dmg")) | .digest' release.json | cut -d: -f2)
 
-if [ -z "$ARM_SHA" ]; then
+if [ -z "$ARM_SHA" ] || [ -z "$INTEL_SHA" ]; then
   echo "Error: Could not extract SHAs from release.json"
   echo "ARM SHA: $ARM_SHA"
+  echo "Intel SHA: $INTEL_SHA"
   exit 1
 fi
 
 echo "Updating to version $VERSION"
 echo "ARM SHA256: $ARM_SHA"
+echo "Intel SHA256: $INTEL_SHA"
 
 # Clone the Homebrew tap repository
 git clone https://x-access-token:${GITHUB_TOKEN}@github.com/milisp/homebrew-codexia.git
@@ -49,6 +52,7 @@ fi
 # Note: Using Linux-compatible sed syntax (without empty string after -i)
 sed -i "s/version \".*\"/version \"${VERSION}\"/" "$TARGET_FILE"
 sed -i "/on_arm do/,/end/ s/sha256 \".*\"/sha256 \"${ARM_SHA}\"/" "$TARGET_FILE"
+sed -i "/on_intel do/,/end/ s/sha256 \".*\"/sha256 \"${INTEL_SHA}\"/" "$TARGET_FILE"
 
 # Commit and push changes
 git config user.name "github-actions[bot]"