decomp: kor-*|kid-*|widow-*|hal-*|atoll-* files, spyder, sniper, juicer and more (#2134)

Full list:

- `atoll-obs`
- `atoll-tank`
- `juicer`
- `sniper`
- `transport`
- `yakow`
- `kid-h`
- `kid-states`
- `kid-task`
- `kid3-course`
- `kid`
- `kor-h`
- `kor-states`
- `kor-task`
- `kor3-course`
- `kor`
- `spyder`
- `spydroid`
- `widow-baron`
- `widow-extras`
- `widow-more-extras`
- `widow2`
- `widow`
- `flying-spider`
- `mammoth`
- `mantis`
- `nest-obs`
- `hal-task`
- `hal`
- `hal3-course`

Manual patches:
- `widow`: `handle->process` stack var
- `nestb-scenes`: Commented out `nav-network` stuff, was causing crashes
in `nest`

Also fixes `ginsu` crash (`blade-part` had the wrong type)

decompiler/analysis/variable_naming.cpp

@@ -737,7 +737,9 @@ void SSA::make_vars(const Function& function, const DecompilerTypeSystem& dts) {
                          function.guessed_name.to_string() == "target-generic-event-handler" ||
                          function.guessed_name.to_string() == "target-standard-event-handler" ||
                          function.guessed_name.to_string() == "(method 74 pegasus)" ||
-                         function.guessed_name.to_string() == "(method 74 crimson-guard-level)";
+                         function.guessed_name.to_string() == "(method 74 crimson-guard-level)" ||
+                         function.guessed_name.to_string() == "widow-handler" ||
+                         function.guessed_name.to_string() == "(method 74 hal)";
   }
 
   for (int block_id = 0; block_id < int(blocks.size()); block_id++) {