fix(ivy): match directives on namespaced elements (#33555)

Prior to this change, namespaced elements such as SVG elements would not
participate correctly in directive matching as their namespace was not
ignored, which was the case with the View Engine compiler. This led to
incorrect behavior at runtime and template type checking.

This commit resolved the issue by ignoring the namespace of elements and
attributes like they were in View Engine.

Fixes #32061

PR Close #33555

packages/compiler/test/render3/view/binding_spec.ts

@@ -64,6 +64,26 @@ describe('t2 binding', () => {
     expect(directives[0].name).toBe('NgFor');
   });
 
+  it('should match directives on namespaced elements', () => {
+    const template = parseTemplate('<svg><text dir>SVG</text></svg>', '', {});
+    const matcher = new SelectorMatcher<DirectiveMeta>();
+    matcher.addSelectables(CssSelector.parse('text[dir]'), {
+      name: 'Dir',
+      exportAs: null,
+      inputs: {},
+      outputs: {},
+      isComponent: false,
+    });
+    const binder = new R3TargetBinder(matcher);
+    const res = binder.bind({template: template.nodes});
+    const svgNode = template.nodes[0] as a.Element;
+    const textNode = svgNode.children[0] as a.Element;
+    const directives = res.getDirectivesOfNode(textNode) !;
+    expect(directives).not.toBeNull();
+    expect(directives.length).toBe(1);
+    expect(directives[0].name).toBe('Dir');
+  });
+
   it('should not match directives intended for an element on a microsyntax template', () => {
     const template = parseTemplate('<div *ngFor="let item of items" dir></div>', '', {});
     const binder = new R3TargetBinder(makeSelectorMatcher());