chore: release v1.1.0 - add Support Team Guide and User Guide, update all docs to v1.1.0

skills/explanation-quality-checker/SKILL.md

@@ -0,0 +1,43 @@
+---
+name: explanation-quality-checker
+description: Evaluates the clarity, completeness, and pedagogical effectiveness of explanations.
+---
+
+# explanation-quality-checker
+
+## Capabilities
+
+- Check for logical flow
+- Identify missing context or examples
+- Validate use of analogies and metaphors
+- Suggest structural improvements
+
+## Usage
+
+Use this skill when:
+- Writing explanations of complex concepts
+- Reviewing explanations for clarity
+- Improving existing explanations
+
+## Input
+
+Explanation text and target audience level.
+
+## Output
+
+Quality report with:
+- Logical flow assessment
+- Missing elements identification
+- Analogy effectiveness evaluation
+- Structural improvement suggestions
+
+## Limitations
+
+- Cannot verify factual accuracy
+- Quality assessment is heuristic-based
+- Does not replace subject matter expert review
+
+## Assumptions
+
+- Explanation is in English
+- Target audience is specified