InvokeAI 6.14.4

This is a maintenance release of InvokeAI. It fixes a startup crash that occurred when upgrading from 6.14.2 to 6.14.3 caused by a bug in the Starlette library.

What's Changed

• chore(version): bump to 6.14.3 by @lstein in #10073
• fix(deps): cap Starlette below 1.8 to keep the web UI loading by @lstein in #10132

Full Changelog: v6.14.3...v6.14.4