added plugin management and install + usage of them in readme, corrected init and scaffold for a proper int creation. Added docker tool if it make sens

skills/plugin-check/SKILL.md

@@ -0,0 +1,15 @@
+---
+name: plugin-check
+description: Check active plugins vs current project needs. Recommends enabling or disabling based on context signals (frontend, design, QA, deployment, multi-session, fast-evolving libs). Run before init-project or ship-feature on a new project type.
+argument-hint: [project description or feature to build]
+disable-model-invocation: true
+allowed-tools: Read, Bash, Glob, Grep
+---
+
+Load and follow strictly:
+- .claude/agents/plugin-advisor.md
+
+Analyze active plugins and the following context,
+then produce the full PLUGIN ADVISOR REPORT:
+
+$ARGUMENTS