legacy url links to ActuallyTaylor repo instead of OpenJelly repo in .gitmodules

[chrysaora-achlyos]

Describe the bug

.gitmodules has URLs that link to legacy ActuallyTaylor repo instead of OpenJelly, likely want to change for consitent branding

To Reproduce

search for github.com/ActuallyTaylor in .gitmodules

Examples

./Open-Jellycuts/.gitmodules:3: url = https://github.com/ActuallyTaylor/tree-sitter-jelly ./Open-Jellycuts/.gitmodules:6: url = https://github.com/ActuallyTaylor/Open-Jellycore ./Open-Jellycuts/.gitmodules:9: url = https://github.com/ActuallyTaylor/Swift-Themes