Update skill documentation for improved clarity: Removed redundant line in skill-creator documentation and enhanced the SojuStack best practices skill by specifying repository validation commands and their execution order to ensure code quality and consistency.

Author: Rykuno

.agents/skills/skill-creator/SKILL.md

@@ -334,7 +334,6 @@ scripts/package_skill.py <path/to/skill-folder> ./dist
 The packaging script will:
 
 1. **Validate** the skill automatically, checking:
-
    - YAML frontmatter format and required fields
    - Skill naming conventions and directory structure
    - Description completeness and quality

.agents/skills/sojustack-best-practices/SKILL.md

@@ -72,9 +72,13 @@ Use this skill to keep changes idiomatic and safe in this repository.
 
 1. Read nearby code and existing module patterns.
 2. Implement the smallest correct change.
-3. Run relevant checks/tests for touched files.
-4. Ensure unrelated files are not modified.
-5. Report what changed, why, and how it was validated.
+3. Run repository validation commands from the repo root:
+   - `pnpm typecheck`
+   - `pnpm format`
+   - `pnpm lint`
+4. If any of those commands fail, fix the issues and re-run until they pass.
+5. Ensure unrelated files are not modified.
+6. Report what changed, why, and how it was validated.
 
 ## Do / Don't