Added anki to dependencies

src/requirements.txt

@@ -1,3 +1,5 @@
+anki==2.1.32
+ankirspy==2.1.32
 beautifulsoup4==4.9.1
 certifi==2020.6.20
 chardet==3.0.4
@@ -6,10 +8,13 @@ distro==1.5.0
 idna==2.10
 importlib-metadata==1.7.0; python_version < "3.8"
 markdown==3.2.2
+orjson==3.3.1; platform_machine == "x86_64"
+protobuf==3.13.0
 psutil==5.7.2
 pyaudio==0.2.11
 requests==2.24.0
 send2trash==1.5.0
+six==1.15.0
 soupsieve==1.9.6
 urllib3==1.25.10
 webob==1.8.6