Add a "search for source feature" I would like this added because I'm trying to migrate way faster

[Fuzzythegoatq]

Describe your suggested feature

I know is individual sources for me only I can add but I'm too lazy to do this, would be cool if this was added would make migration way faster and easier for people who have alot of sources like me.

Acknowledgements

• [x] This is not a duplicate of an existing issue. Please look through the list of open issues before creating a new one.

[Fuzzythegoatq]

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