feat(ivy): integrate indexing pipeline with NgtscProgram (#31151)

Add an IndexingContext class to store indexing information and a
transformer module to generate indexing analysis. Integrate the indexing
module with the rest of NgtscProgram and add integration tests.

Closes #30959

PR Close #31151

packages/compiler-cli/test/ngtsc/BUILD.bazel

@@ -8,6 +8,7 @@ ts_library(
         "//packages/compiler",
         "//packages/compiler-cli",
         "//packages/compiler-cli/src/ngtsc/diagnostics",
+        "//packages/compiler-cli/src/ngtsc/indexer",
         "//packages/compiler-cli/src/ngtsc/path",
         "//packages/compiler-cli/src/ngtsc/routing",
         "//packages/compiler-cli/src/ngtsc/util",