Add tsunami-scanner.md with usage instructions

Author: mayomacam

tools/tsunami-scanner.md

@@ -0,0 +1,25 @@
+`docker pull ghcr.io/google/tsunami-scanner-full`
+
+# Run the image
+`docker run -it --rm ghcr.io/google/tsunami-scanner-full bash`
+
+# If you want to use Python plugins
+```
+tsunami-py-server >/tmp/py_server.log 2>&1 &
+or
+tsunami-py-server --ip=0.0.0.0 --port=34567 >/tmp/py_server.log 2>&1 &
+```
+# If you want to use the callback server
+```
+tsunami-tcs >/tmp/tcs_server.log 2>&1 &`
+or
+tsunami-tcs --server_address=0.0.0.0 --server_port=61000 >/tmp/tcs_server.log 2>&1 &
+```
+
+# Run Tsunami
+# Note: If you did not start the python server, omit the `--python-` arguments.
+` tsunami --ip-v4-target=127.0.0.1 --python-plugin-server-address=127.0.0.1 --python-plugin-server-port=34567`
+
+
+
+