feat(deps): bump ubuntu from f9d633f to 77906da in /.devcontainer (…

…#344)

Bumps ubuntu from `f9d633f` to `77906da`.

---
updated-dependencies:
- dependency-name: ubuntu
  dependency-type: direct:production
...

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

.devcontainer/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:22.04@sha256:f9d633ff6640178c2d0525017174a688e2c1aef28f0a0130b26bd5554491f0da
+FROM ubuntu:22.04@sha256:77906da86b60585ce12215807090eb327e7386c8fafb5402369e421f44eff17e
 
 ARG BATS_VERSION=1.10.0
 ARG CCACHE_VERSION=4.9.1