add correct dependency

Author: dietzc

org.knime.knip.knimepython/META-INF/MANIFEST.MF

@@ -19,7 +19,8 @@ Require-Bundle: org.knime.base;bundle-version="2.11.0",
  scijava-common;bundle-version="2.37.0",
  imagej-common;bundle-version="0.12.1",
  scifio-bf-compat;bundle-version="1.11.0",
- org.knime.python.typeextensions;bundle-version="3.4.0"
+ org.knime.python.typeextensions;bundle-version="3.4.0",
+ org.knime.python2;bundle-version="3.4.0"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-ClassPath: .
 Export-Package: org.knime.knip.knimepython