Adding more phases so the script is run in exchanges and refreshes too.

Author: gaynor@illinois.edu

scitokens-server/etc/templates/client-template.xml

@@ -11,7 +11,7 @@
 <entry key="public_key">4b289478ab9e80f43a837620fd09e3484b10bb77</entry>
 <entry key="last_modified_ts">2022-01-19T21:39:03.254Z</entry>
 <entry key="rt_lifetime">1209600000</entry>
-<entry key="cfg">{"tokens":{"access":{"audience":"ANY","type":"sci_token","qdl": {"load": "vfs#/scripts/scitokens/st.qdl","xmd": {"exec_phase":  ["pre_auth","post_token"]}}}}}</entry>
+<entry key="cfg">{"tokens":{"access":{"audience":"ANY","type":"sci_token","qdl": {"load": "vfs#/scripts/scitokens/st.qdl","xmd": {"exec_phase":  ["pre_auth","post_token","post_refresh","post_exchange"]}}}}}</entry>
 <entry key="proxy_limited">false</entry>
 <entry key="home_url">https://localhost:9443/client2</entry>
 <entry key="sign_tokens">true</entry>