Update cvise to version 2.7.0+git.20230322.994dbe2 / rev 69 via SR 1073778
    
    https://build.opensuse.org/request/show/1073778
    by user marxin + dimstar_suse
    - Update to version 2.7.0+git.20230322.994dbe2:
      * add timeout of 10s when we query for instances in clangbinarysearch pass
      * Fix build error with the current LLVM tip.
      * fix clang Werror
      * CI: add LLVM builder
      * CI: fix
      * CI: move cocurrency to top-level scope
      * CI: add concurrency also for llvm-nightly
      * CI: fix concurrency
      * CI: cancel previous builds
      * Use latest LLVM release.
      * Fix clang error: error: variable 'which' set but not used.
      * Use -Wno-error=maybe-uninitialized conditionally.