fix: quote description in team-designer scaffold template to prevent YAML parse errors

The template generated unquoted description values containing `: ` sequences,
causing "mapping values are not allowed in this context" YAML errors in
generated SKILL.md files.

Closes #143

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

Author: catlog22

.claude/skills/team-designer/phases/02-scaffold-generation.md

@@ -37,7 +37,7 @@ The SKILL.md follows a strict template. Every generated SKILL.md contains these
 ```yaml
 ---
 name: ${teamConfig.skillName}
-description: ${teamConfig.domain}. Triggers on "${teamConfig.skillName}".
+description: "${teamConfig.domain}. Triggers on ${teamConfig.skillName}."
 allowed-tools: TeamCreate(*), TeamDelete(*), SendMessage(*), TaskCreate(*), TaskUpdate(*), TaskList(*), TaskGet(*), Agent(*), AskUserQuestion(*), Read(*), Write(*), Edit(*), Bash(*), Glob(*), Grep(*)
 ---
 ```

.codex/skills/team-designer/phases/02-scaffold-generation.md

@@ -37,7 +37,7 @@ The SKILL.md follows a strict template. Every generated SKILL.md contains these
 ```yaml
 ---
 name: ${teamConfig.skillName}
-description: ${teamConfig.domain}. Triggers on "${teamConfig.skillName}".
+description: "${teamConfig.domain}. Triggers on ${teamConfig.skillName}."
 allowed-tools: spawn_agent(*), wait_agent(*), report_agent_job_result(*), request_user_input(*), Read(*), Write(*), Edit(*), Bash(*), Glob(*), Grep(*)
 ---
 ```