chore(linter): downgrade category of expect-expect and no-alias-methods (#848)

There are too many errors(7000+) in vscode repo, so downgrade this rule.

And I think
[no-alias-methods](https://github.com/jest-community/eslint-plugin-jest/blob/main/docs/rules/no-alias-methods.md)
is also too strict when it is placed in [style
config](https://github.com/jest-community/eslint-plugin-jest/blob/main/README.md#style),
so change it also.

crates/oxc_linter/src/rules/jest/expect_expect.rs

@@ -56,7 +56,7 @@ declare_oxc_lint!(
     /// test('should assert something', () => {});
     /// ```
     ExpectExpect,
-    correctness
+    suspicious
 );
 
 impl Rule for ExpectExpect {

crates/oxc_linter/src/rules/jest/no_alias_methods.rs

@@ -43,7 +43,7 @@ declare_oxc_lint!(
     /// expect(a).toThrowError();
     /// ```
     NoAliasMethods,
-    correctness
+    style
 );
 
 impl Rule for NoAliasMethods {