fix(29908): Declare static method/property quickfix can add st… (#36854)

tests/cases/fourslash/codeFixAddMissingMember14.ts

@@ -0,0 +1,18 @@
+/// <reference path='fourslash.ts' />
+
+////interface Foo {}
+////class Foo {}
+////Foo.test();
+
+verify.codeFix({
+    description: ignoreInterpolations(ts.Diagnostics.Declare_static_method_0),
+    index: 0,
+    newFileContent:
+`interface Foo {}
+class Foo {
+    static test() {
+        throw new Error("Method not implemented.");
+    }
+}
+Foo.test();`
+});

tests/cases/fourslash/codeFixAddMissingMember15.ts

@@ -0,0 +1,16 @@
+/// <reference path='fourslash.ts' />
+
+////interface Foo {}
+////class Foo {}
+////Foo.test;
+
+verify.codeFix({
+    description: ignoreInterpolations(ts.Diagnostics.Declare_static_property_0),
+    index: 0,
+    newFileContent:
+`interface Foo {}
+class Foo {
+    static test: any;
+}
+Foo.test;`
+});

tests/cases/fourslash/codeFixAddMissingMember16.ts

@@ -0,0 +1,9 @@
+/// <reference path='fourslash.ts' />
+
+////interface Foo {}
+////namespace Foo {
+////    export function bar() { }
+////}
+////Foo.test();
+
+verify.not.codeFixAvailable();