Merge 089a39eb04 into 1782e97731

Replaces multi-line template literal with string concatenation using
explicit \n escape sequences, matching the pattern in transformToSkillFormat.
This ensures consistent line endings regardless of how the source file
is checked out.

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

tools/cli/installers/lib/ide/codex.js

@@ -444,21 +444,17 @@ class CodexSetup extends BaseIdeSetup {
     await fs.ensureDir(skillDir);
 
     const fm = yaml.stringify({ name: skillName, description: `${agentName} agent` }).trimEnd();
-    const skillContent = `---
-${fm}
----
-
-You must fully embody this agent's persona and follow all activation instructions exactly as specified. NEVER break character until given an exit command.
-
-<agent-activation CRITICAL="TRUE">
-1. LOAD the FULL agent file from @${agentPath}
-2. READ its entire contents - this contains the complete agent persona, menu, and instructions
-3. FOLLOW every step in the <activation> section precisely
-4. DISPLAY the welcome/greeting as instructed
-5. PRESENT the numbered menu
-6. WAIT for user input before proceeding
-</agent-activation>
-`;
+    const skillContent =
+      `---\n${fm}\n---\n` +
+      "\nYou must fully embody this agent's persona and follow all activation instructions exactly as specified. NEVER break character until given an exit command.\n" +
+      '\n<agent-activation CRITICAL="TRUE">\n' +
+      `1. LOAD the FULL agent file from @${agentPath}\n` +
+      '2. READ its entire contents - this contains the complete agent persona, menu, and instructions\n' +
+      '3. FOLLOW every step in the <activation> section precisely\n' +
+      '4. DISPLAY the welcome/greeting as instructed\n' +
+      '5. PRESENT the numbered menu\n' +
+      '6. WAIT for user input before proceeding\n' +
+      '</agent-activation>\n';
 
     const skillPath = path.join(skillDir, 'SKILL.md');
     await fs.writeFile(skillPath, skillContent, 'utf8');