Add platform/external/accompanist to manifest

Test: Made sure the repo is pulled locally after sync
Bug: 324277532
Change-Id: I386be0e54bd6f0d1cdefdf5a238689308240a5ff
diff --git a/default.xml b/default.xml
index b82b862..3ae5dc2 100644
--- a/default.xml
+++ b/default.xml
@@ -121,6 +121,7 @@
   <project path="device/linaro/poplar-kernel" name="device/linaro/poplar-kernel" groups="device,poplar,pdk" clone-depth="1" />
   <project path="device/sample" name="device/sample" groups="pdk" />
   <project path="external/aac" name="platform/external/aac" groups="pdk" />
+  <project path="external/accompanist" name="platform/external/accompanist" groups="pdk" />
   <project path="external/abseil-cpp" name="platform/external/abseil-cpp" groups="pdk" />
   <project path="external/AFLplusplus" name="platform/external/AFLplusplus" />
   <project path="external/android-key-attestation" name="platform/external/android-key-attestation" groups="pdk" />