Release version 0.11

[kylebarron]

• Require Python 3.9 or higher by @kylebarron in Require Python 3.9 or higher #743
• Panel example update by in Panel example update #746
• Enable more ruff linters by @kylebarron in Enable more ruff linters #753
• Scope tailwind preflight styles by in Scope tailwind preflight styles #740
• Sanitize geomcolname by @danielsparing in Sanitize geomcolname #769
• Fix accessing default connection for duckdb 1.2 by @kylebarron in Fix accessing default connection for duckdb 1.2 #772

Given the Python 3.9 version bump; I'm inclined to think this should be a minor bump instead of a patch bump.