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/util/data_decompile.cpp

@@ -862,7 +862,9 @@ const std::unordered_map<
           {"ai-task-pool",
            {{"tasks", ArrayFieldDecompMeta(TypeSpec("uint32"),
                                            4,
-                                           ArrayFieldDecompMeta::Kind::REF_TO_INTEGER_ARR)}}}}}};
+                                           ArrayFieldDecompMeta::Kind::REF_TO_INTEGER_ARR)}}},
+          {"bot-course", {{"spots", ArrayFieldDecompMeta(TypeSpec("bot-spot"), 32)}}},
+          {"hal3-course", {{"spots", ArrayFieldDecompMeta(TypeSpec("bot-spot"), 32)}}}}}};
 
 goos::Object decompile_structure(const TypeSpec& type,
                                  const DecompilerLabel& label,