re-organize first-party plugin actions

Right now, the following plugins put their menus in the top-level "plugin" menu when they belong elsewhere. This issue tracks moving those into more appropriate locations:

• (Jordan) BinExport (move to File / Export)
• (Mason) BNTL (Maybe a new "Types" top level menu?)
• (?) Export as DWARF (move to File / Export)
• (Josh) Ghidra (should be split into Import / Export and moved to the appropriate sub-menu probably?)
• (Mason) Load IDB File (maybe this can be buried much deeper now that the better workflow is using OwO?)
• (Mason) Load SVD File (maybe "import"? Maybe a Types menu?)
• (Brandon) Run EFI resolver (probably should go away entirely once we have the right workflow eligibility?)
• (Mason) TriCore / Debug Current Instruction (should not be a sub-menu but maybe belongs under "Analysis"? Or if it's super rare, just put it in the command-palette only, not a UI menu.
• (Mason) WARP (I like this being under a tyop-level "Types" menu but we can discuss this)

Blocked by #8091

Start by resolving the dependency on #8091, then review the menu registrations for the listed first-party plugins, including BinExport, BNTL, Ghidra, WARP, and the file-loading actions. Done means each item has an agreed destination, removal decision, or command-palette-only treatment, with the top-level Plugin menu no longer holding actions that belong elsewhere.