feat(cdk-experimental/combobox): introduce new signals-based combobox (#31872)

* feat(cdk-experimental/combobox): introduce new signals-based combobox

* feat(cdk-experimental/combobox): set up lazy loading

* feat(cdk-experimental/ui-patterns): create combobox ui pattern

* docs(cdk-experimental/combobox): add component examples

* fixup! feat(cdk-experimental/ui-patterns): create combobox ui pattern

* fixup! feat(cdk-experimental/ui-patterns): create combobox ui pattern

* fixup! feat(cdk-experimental/ui-patterns): create combobox ui pattern

* feat(cdk-experimental/combobox): add tree integration

* docs(cdk-experimental/combobox): combobox tree examples

* fixup! feat(cdk-experimental/combobox): add tree integration

* refactor(cdk-experimental/combobox): rename poopup content to container

* test(cdk-experimental/ui-patterns): combobox unit tests

* test(cdk-experimental/combobox): add unit tests

* fixup! test(cdk-experimental/combobox): add unit tests

* fixup! test(cdk-experimental/combobox): add unit tests

* fixup! test(cdk-experimental/combobox): add unit tests

* fix(cdk-experimental/combobox): refactor combobox filtering

* fixup! fix(cdk-experimental/combobox): refactor combobox filtering

* fixup! fix(cdk-experimental/combobox): refactor combobox filtering

* fixup! fix(cdk-experimental/combobox): refactor combobox filtering

* fixup! fix(cdk-experimental/combobox): refactor combobox filtering

* fixup! fix(cdk-experimental/combobox): refactor combobox filtering

* fixup! fix(cdk-experimental/combobox): refactor combobox filtering

Author: wagnermaciel

src/cdk-experimental/combobox/BUILD.bazel

@@ -1,4 +1,4 @@
-load("//tools:defaults.bzl", "ng_project", "ng_web_test_suite")
+load("//tools:defaults.bzl", "ng_project", "ng_web_test_suite", "ts_project")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -9,17 +9,13 @@ ng_project(
         exclude = ["**/*.spec.ts"],
     ),
     deps = [
-        "//:node_modules/@angular/common",
         "//:node_modules/@angular/core",
-        "//src:dev_mode_types",
-        "//src/cdk/a11y",
-        "//src/cdk/bidi",
-        "//src/cdk/collections",
-        "//src/cdk/overlay",
+        "//src/cdk-experimental/deferred-content",
+        "//src/cdk-experimental/ui-patterns",
     ],
 )
 
-ng_project(
+ts_project(
     name = "unit_test_sources",
     testonly = True,
     srcs = glob(
@@ -28,9 +24,12 @@ ng_project(
     ),
     deps = [
         ":combobox",
+        "//:node_modules/@angular/common",
         "//:node_modules/@angular/core",
         "//:node_modules/@angular/platform-browser",
-        "//src/cdk/keycodes",
+        "//:node_modules/axe-core",
+        "//src/cdk-experimental/listbox",
+        "//src/cdk-experimental/tree",
         "//src/cdk/testing/private",
     ],
 )