chore(deps): update dependency chenxiaolong/bcr to v1.81 (#199)

Co-authored-by: Renovate Bot <renovatebot@non-existent-email.com>

Author: pixincreate

src/declarations.sh

@@ -30,7 +30,7 @@ VERSION[AFSR]="${VERSION[AFSR]:-1.0.3}"
 VERSION[ALTERINSTALLER]="${VERSION[ALTERINSTALLER]:-2.2}"
 VERSION[AVBROOT]="${VERSION[AVBROOT]:-3.23.1}"
 VERSION[AVBROOT_SETUP]="16636c3" # Commit hash
-VERSION[BCR]="${VERSION[BCR]:-1.80}"
+VERSION[BCR]="${VERSION[BCR]:-1.81}"
 VERSION[CUSTOTA]="${VERSION[CUSTOTA]:-5.16}"
 VERSION[GRAPHENEOS]="${VERSION[GRAPHENEOS]:-}"
 VERSION[MAGISK]="${VERSION[MAGISK]:-}"