Update dependency inmanta-module-std to v8.5.1 (#17)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -1,2 +1,2 @@
-inmanta-module-std==8.5.0
+inmanta-module-std==8.5.1
 inmanta-module-config==0.7.0