[roll third_party/pigweed] pw_protobuf: Rename Options->CodegenOptions

As prep work for adding inline option support to pwpb for max_size and
max_count, perform some renames to clarify intent and reduce confusion
in a subsequent commit.

s/FieldOptions/ParsedOptions
s/field_options/codegen_options
s/Options/CodegenOptions

Original-Requires: pigweed-internal:37528
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/119113

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: a9e1b4b76669c9a..e9e9157cddd08c5
Roller-URL: https://ci.chromium.org/b/8792229890930571761
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I9162de2fdcd469b4ae0dcb1caed2d3838f4747e3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/126424
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index a9e1b4b..e9e9157 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit a9e1b4b76669c9ad65532bbea8a022134e28c3a5
+Subproject commit e9e9157cddd08c5d0d2ed167efa9a9b3310d1cb0