Update BUILD_ID

Master branch has been renamed to main, the build id needs to reflect
this change.

Ignore-AOSP-First: Merge conflict resolutions
Bug: 290400015
Change-Id: I77884da7587fecae362f9c82fee9f45ff9878cc0
Merged-In: Ieb8b84d340f2308255ad2f23e5ac23635fb680de
Merged-In: Ife1860b73bc83d32a61817d5a9fe25c2deb1e37d
Merged-In: I132433a625848a210603a2e0ad102c12435b3ba4
Merged-In: I740ef3225c4c291ef7313d3ff1fe5d78389497f5