[third_party/pigweed] Roll 2 commits

fb4613037adcbcd pw_ide: Remove `build` dir from VS Code exclusions
bd765a7864a90ab pw_ide: Target -> Target toolchain

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 3265021eccad7f9..fb4613037adcbcd
Roller-URL: https://ci.chromium.org/b/8779544123337404273
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Iefb850f7c99c0242f672f29dfa1c95689b13b0b3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/149813
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 3265021..fb46130 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 3265021eccad7f9cd061cd0ba1bb6e987d5ad17c
+Subproject commit fb4613037adcbcdd0dec782c0fe0b8aeac79c36a