Fix compiler panic (#29290)

Fixes #29224

Return proper error type preventing fetching a finalization that does
not exist.

Author: IGI-111

crates/passes/src/type_checking/ast.rs

@@ -1152,6 +1152,7 @@ impl AstVisitor for TypeCheckingVisitor<'_> {
         if self.async_block_id.is_some() && !matches!(func.variant, Variant::FinalFn | Variant::Fn) {
             // FIXME better error
             self.emit_err(TypeCheckerError::can_only_call_inline_function("a final block", input.span));
+            return Type::Err;
         }
 
         // Async functions return a single future.

tests/expectations/compiler/async_blocks/call_entry_point_from_final_block_fail.out

@@ -0,0 +1,10 @@
+Error [ETYC0372043]: Cannot call a local entry point fn from an entry point fn.
+    --> compiler-test:7:13
+     |
+   7 |             baz();
+     |             ^^^^^
+Error [ETYC0372042]: Only regular fns can be called from a final block.
+    --> compiler-test:7:13
+     |
+   7 |             baz();
+     |             ^^^^^

tests/tests/compiler/async_blocks/call_entry_point_from_final_block_fail.leo

@@ -0,0 +1,19 @@
+
+program test.aleo {
+    storage counter: u8;
+
+    fn bar() -> Final {
+        return final {
+            baz();
+        };
+    }
+
+    fn baz() -> Final {
+        return final {
+            counter = 1u8;
+        };
+    }
+
+    @noupgrade
+    constructor() {}
+}