JS: Add SatisfiesExpr

javascript/ql/lib/semmle/javascript/dataflow/Sources.qll

@@ -334,7 +334,8 @@ module SourceNode {
         astNode instanceof Templating::PipeRefExpr or
         astNode instanceof Templating::TemplateVarRefExpr or
         astNode instanceof StringLiteral or
-        astNode instanceof TypeAssertion
+        astNode instanceof TypeAssertion or
+        astNode instanceof SatisfiesExpr
       )
       or
       exists(VariableDeclarator decl |

javascript/ql/lib/semmle/javascript/internal/TypeResolution.qll

@@ -235,6 +235,8 @@ module TypeResolution {
     or
     value.(TypeAssertion).getTypeAnnotation() = type
     or
+    value.(SatisfiesExpr).getTypeAnnotation() = type
+    or
     exists(VarDecl decl |
       // ValueFlow::step is restricted to variables with at most one assignment. Allow the type annotation
       // of a variable to propagate to its uses, even if the variable has multiple assignments.