Git submodule: Bump libs/hbb_common from 7cf11f7 to 83419b6 (#524)

Bumps [libs/hbb_common](https://github.com/rustdesk/hbb_common) from `7cf11f7` to `83419b6`.
- [Commits](rustdesk/hbb_common@7cf11f7...83419b6)

---
updated-dependencies:
- dependency-name: libs/hbb_common
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

libs/hbb_common

@@ -0,0 +1 @@
+83419b6549636ee39dacef7776c473f5802e08d6