refactor: migrate Starlark files to explicit rules_cc imports

Bazel 9 removes native.cc_* and CcInfo from global scope. Update:
- swift/rules.bzl: Add cc_binary, cc_library, CcInfo imports; use
  explicit cc_binary/cc_library instead of native.cc_*
- misc/bazel/cmake/cmake.bzl: Add CcInfo import for provider usage

misc/bazel/cmake/cmake.bzl

@@ -1,3 +1,5 @@
+load("@rules_cc//cc/common:cc_info.bzl", "CcInfo")
+
 CmakeInfo = provider(
     fields = {
         "name": "",

swift/rules.bzl

@@ -1,3 +1,5 @@
+load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
+load("@rules_cc//cc/common:cc_info.bzl", "CcInfo")
 load("//misc/bazel:os.bzl", "os_select")
 
 # TODO: make a shared library with the internal repos for transitions
@@ -124,7 +126,7 @@ def _wrap_cc(rule, kwargs):
     )
 
 def swift_cc_binary(**kwargs):
-    _wrap_cc(native.cc_binary, kwargs)
+    _wrap_cc(cc_binary, kwargs)
 
 def swift_cc_library(**kwargs):
-    _wrap_cc(native.cc_library, kwargs)
+    _wrap_cc(cc_library, kwargs)