v0.0.21

What's Changed

• Standardize application version resolution across CLI, API, and Docker by @carmelosantana in #114
• Adds GD extension for RTF extraction and enhances backstory features by @carmelosantana in #120
• Adds speaker notes support to PPTX extraction by @carmelosantana in #115
• Improves session handling and backstory extraction by @carmelosantana in #116
• Unifies tab completion and REPL command handling by @carmelosantana in #117
• Adds comprehensive schedule and webhook management APIs by @carmelosantana in #118
• Updates ProfileHandler to use SessionHandler dependency by @carmelosantana in #119

Full Changelog: v0.0.20...v0.0.21