Release 0.1.3: ship README logos + INSTALL/LOAD step to PyPI

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: rustyconover

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "vgi-easter"
-version = "0.1.2"
+version = "0.1.3"
 description = "A minimal VGI (Vector Gateway Interface) worker exposing a SQL easter_date(year) scalar function to DuckDB"
 readme = "README.md"
 license = "MIT"