chore(sca): add flag to disable subproject change detection (#335)

Adds a new flag to pass from the app to the CLI that forces the CLI to
resolve
dependencies for all subprojects, all the time (even for diff scans).
Some
customers want this so that we get a full picture of their dependencies
for
every branch.

- [x] I ran `make setup && make` to update the generated code after
editing a `.atd` file (TODO: have a CI check)
- [x] I made sure we're still backward compatible with old versions of
the CLI.
For example, the Semgrep backend need to still be able to *consume* data
	  generated by Semgrep 1.50.0.
See
https://atd.readthedocs.io/en/latest/atdgen-tutorial.html#smooth-protocol-upgrades
	  Note that the types related to the semgrep-core JSON output or the
	  semgrep-core RPC do not need to be backward compatible!

ast_generic_v1.py

@@ -5807,15 +5807,15 @@ def to_json_string(self, **kw: Any) -> str:
 class ImportFrom:
     """Original type: directive = [ ... | ImportFrom of ... | ... ]"""
 
-    value: Tuple[Tok, ModuleName, List[Tuple[Alias, Optional[Alias]]]]
+    value: Tuple[Tok, ModuleName, List[ImportFromKind]]
 
     @property
     def kind(self) -> str:
         """Name of the class representing this variant."""
         return 'ImportFrom'
 
     def to_json(self) -> Any:
-        return ['ImportFrom', (lambda x: [(lambda x: x.to_json())(x[0]), (lambda x: x.to_json())(x[1]), _atd_write_list((lambda x: [(lambda x: x.to_json())(x[0]), _atd_write_nullable((lambda x: x.to_json()))(x[1])] if isinstance(x, tuple) and len(x) == 2 else _atd_bad_python('tuple of length 2', x)))(x[2])] if isinstance(x, tuple) and len(x) == 3 else _atd_bad_python('tuple of length 3', x))(self.value)]
+        return ['ImportFrom', (lambda x: [(lambda x: x.to_json())(x[0]), (lambda x: x.to_json())(x[1]), _atd_write_list((lambda x: x.to_json()))(x[2])] if isinstance(x, tuple) and len(x) == 3 else _atd_bad_python('tuple of length 3', x))(self.value)]
 
     def to_json_string(self, **kw: Any) -> str:
         return json.dumps(self.to_json(), **kw)
@@ -5945,7 +5945,7 @@ def from_json(cls, x: Any) -> 'Directive':
         if isinstance(x, List) and len(x) == 2:
             cons = x[0]
             if cons == 'ImportFrom':
-                return cls(ImportFrom((lambda x: (Tok.from_json(x[0]), ModuleName.from_json(x[1]), _atd_read_list((lambda x: (Alias.from_json(x[0]), _atd_read_nullable(Alias.from_json)(x[1])) if isinstance(x, list) and len(x) == 2 else _atd_bad_json('array of length 2', x)))(x[2])) if isinstance(x, list) and len(x) == 3 else _atd_bad_json('array of length 3', x))(x[1])))
+                return cls(ImportFrom((lambda x: (Tok.from_json(x[0]), ModuleName.from_json(x[1]), _atd_read_list(ImportFromKind.from_json)(x[2])) if isinstance(x, list) and len(x) == 3 else _atd_bad_json('array of length 3', x))(x[1])))
             if cons == 'ImportAs':
                 return cls(ImportAs((lambda x: (Tok.from_json(x[0]), ModuleName.from_json(x[1]), _atd_read_nullable(Alias.from_json)(x[2])) if isinstance(x, list) and len(x) == 3 else _atd_bad_json('array of length 3', x))(x[1])))
             if cons == 'ImportAll':
@@ -7331,6 +7331,74 @@ def from_json_string(cls, x: str) -> 'IdInfo':
     def to_json_string(self, **kw: Any) -> str:
         return json.dumps(self.to_json(), **kw)
 
+@dataclass
+class Direct:
+    """Original type: import_from_kind = [ ... | Direct of ... | ... ]"""
+
+    value: Alias
+
+    @property
+    def kind(self) -> str:
+        """Name of the class representing this variant."""
+        return 'Direct'
+
+    def to_json(self) -> Any:
+        return ['Direct', (lambda x: x.to_json())(self.value)]
+
+    def to_json_string(self, **kw: Any) -> str:
+        return json.dumps(self.to_json(), **kw)
+
+
+@dataclass
+class Aliased:
+    """Original type: import_from_kind = [ ... | Aliased of ... | ... ]"""
+
+    value: Tuple[Ident, Alias]
+
+    @property
+    def kind(self) -> str:
+        """Name of the class representing this variant."""
+        return 'Aliased'
+
+    def to_json(self) -> Any:
+        return ['Aliased', (lambda x: [(lambda x: x.to_json())(x[0]), (lambda x: x.to_json())(x[1])] if isinstance(x, tuple) and len(x) == 2 else _atd_bad_python('tuple of length 2', x))(self.value)]
+
+    def to_json_string(self, **kw: Any) -> str:
+        return json.dumps(self.to_json(), **kw)
+
+
+@dataclass
+class ImportFromKind:
+    """Original type: import_from_kind = [ ... ]"""
+
+    value: Union[Direct, Aliased]
+
+    @property
+    def kind(self) -> str:
+        """Name of the class representing this variant."""
+        return self.value.kind
+
+    @classmethod
+    def from_json(cls, x: Any) -> 'ImportFromKind':
+        if isinstance(x, List) and len(x) == 2:
+            cons = x[0]
+            if cons == 'Direct':
+                return cls(Direct(Alias.from_json(x[1])))
+            if cons == 'Aliased':
+                return cls(Aliased((lambda x: (Ident.from_json(x[0]), Alias.from_json(x[1])) if isinstance(x, list) and len(x) == 2 else _atd_bad_json('array of length 2', x))(x[1])))
+            _atd_bad_json('ImportFromKind', x)
+        _atd_bad_json('ImportFromKind', x)
+
+    def to_json(self) -> Any:
+        return self.value.to_json()
+
+    @classmethod
+    def from_json_string(cls, x: str) -> 'ImportFromKind':
+        return cls.from_json(json.loads(x))
+
+    def to_json_string(self, **kw: Any) -> str:
+        return json.dumps(self.to_json(), **kw)
+
 @dataclass
 class Item:
     """Original type: item"""