Emit issues when encountering uncaught throw

[muglug]

Both when

• calling a method that has @throws in its docblock and the callee doesn't also have a matching @throws
• when a method throws an exception and doesn't have a @throws in the docblock.

cc @nickyr

[muglug]

I don't think this is useful (but this could be made into a plugin)

[jaydiablo]

Just a heads up, the release notes for 2.0.5 (https://github.com/vimeo/psalm/releases/tag/2.0.5) state to use the config option checkThrowsDocblock="true" but it's actually checkForThrowsDocblock="true" (e3ae1bf#diff-52926e4f815aeddeeac38218c09784f5R43).

[muglug]

Thanks, fixed