Feat: Go to definition for symbols in string content using tree-sitter

[WilsonZiweiWang]

Words in the string content are extracted when they are recipe names. Definitions are then created according to these extracted symbols.
e.g. efivar, popt and git in the following screenshots:

Extra definitions are also provided when they have appends (based on bitbake scan results)

[deribaucourt]

Words in the string content are extracted when they are recipe names. Definitions are then created according to these extracted symbols. e.g. efivar, popt and git in the following screenshots:

Extra definitions are also provided when they have appends (based on bitbake scan results)

git here does not refer to the git recipe. However I don't think tree-sitter can difference regular strings from package names so this is acceptable in order to have this feature.

[WilsonZiweiWang]

git here does not refer to the git recipe. However I don't think tree-sitter can difference regular strings from package names so this is acceptable in order to have this feature.

Current tree-sitter doesn't interpret string content at all. It gives all string content the type string_content.