chore: bump version to 0.4.3 (#93)

Co-authored-by: etoyama <eijitoyama@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 3 people

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "insight-blueprint",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "Hypothesis-driven data analysis workflow and catalog MCP server",
   "author": { "name": "Eto Yama" },
   "repository": "https://github.com/etoyama/insight-blueprint",

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "insight-blueprint"
-version = "0.4.2"
+version = "0.4.3"
 description = "MCP server for data science analysis design management"
 readme = "README.md"
 requires-python = ">=3.11"