fix(build): update dependency versions in Pipfile (#584)

* Forgot to do this in #582, so Elastic Beanstalk build was failing

Author: korikuzma

Pipfile

@@ -19,8 +19,8 @@ ruff = "==0.5.0"
 fastapi = "*"
 uvicorn = "*"
 pydantic = "==2.*"
-"ga4gh.vrs" = {version = "~=2.0.0a10", extras = ["extras"]}
-gene-normalizer = "~=0.4.0"
+"ga4gh.vrs" = {version = "==2.0.0a13", extras = ["extras"]}
+gene-normalizer = "~=0.6.0"
 boto3 = "*"
 cool-seq-tool = "~=0.6.0"
 bioutils = "*"