Bump mozci from 1.11.1 to 1.11.3 (#1964)

Bumps [mozci]() from 1.11.1 to 1.11.3.

Signed-off-by: dependabot[bot] <support@github.com>

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

requirements.txt

@@ -7,7 +7,7 @@ lmdb==0.99
 matplotlib==3.3.3
 mercurial==5.6
 microannotate==0.0.23
-mozci==1.11.1
+mozci==1.11.3
 numpy==1.19.4
 orjson==3.4.4
 ortools==8.0.8283