build(deps): bump jijzept from 1.18.0 to 1.18.1

Bumps [jijzept](https://www.jijzept.com) from 1.18.0 to 1.18.1.

---
updated-dependencies:
- dependency-name: jijzept
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Pipfile

@@ -4,7 +4,7 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-jijzept = "==1.18.0"
+jijzept = "==1.18.1"
 jijmodeling = "==1.4.1"
 jijmodeling-transpiler = "==0.6.15"
 numpy = "*"