Betty 0.4.0a14

What's Changed

• Fix a bug where Gramps' family tree configuration would not properly keep default mappings by @bartfeenstra in #2127
• Upgrade to MarkupSafe 3 by @bartfeenstra in #2129
• Make Project factory methods consistent by @bartfeenstra in #2130
• Use locks for asynchronous service factories by @bartfeenstra in #2131
• Be consistent in how we expose plugin repositories by @bartfeenstra in #2132
• Suppress SIGINT in ProcessPoolExecutor to prevent unhelpful additional KeyboardInterrupt being raised by @bartfeenstra in #2134
• Handle KeyboardInterrupt propagated from event loop shutdown by @bartfeenstra in #2135
• Do not produce and check npm requirements multiple times by @bartfeenstra in #2136
• Ensure that the CLI exits with code 2 for bad invocations by @bartfeenstra in #2138
• Derive events for the demonstration site by @bartfeenstra in #2141
• Cache the demo site by @bartfeenstra in #2142
• Remove betty.ico and generate favicon.ico from the project logo by @bartfeenstra in #2143

Full Changelog: 0.4.0a13...0.4.0a14