Call test runner directly from host process (w3c#62)

* first pass at calling test runner directly from host

* creates test runner directly in host/main

* [minor] more times option merge cleanup

* adds agent messages+templates to host logger

* adds more agent messages to host process

* adds back missing agent logs to test plan log records

* updates snapshot tests

* fixes types

* updates snapshots (take 2)

* removes agent files and naming scheme

* updates log messages

* coerces server baseUrl into JS URL

* Update src/host/README.md

Co-authored-by: jugglinmike <[email protected]>

* leaks promise resolver instead of event emitter

to stop drivers.

* [cleanup] removes additional agent logs

* [minor] add logs when drivers are stopped

* removes mock runner config options

* adds STOP_DRIVER logs (🎬 take 2)

---------

Co-authored-by: jugglinmike <[email protected]>

Author: ChrisC

README.md

@@ -48,10 +48,10 @@ Firefox, execute the following command in a terminal:
 $ node aria-at-automation-harness/bin/host.js run-plan \
     --plan-workingdir aria-at/build/tests/horizontal-slider \
     '{reference/**,test-*-nvda.*}' \
-    --agent-web-driver-url=http://127.0.0.1:4444 \
-    --agent-at-driver-url=ws://127.0.0.1:4382/session \
+    --web-driver-url=http://127.0.0.1:4444 \
+    --at-driver-url=ws://127.0.0.1:4382/session \
     --reference-hostname=127.0.0.1 \
-    --agent-web-driver-browser=firefox
+    --web-driver-browser=firefox
 ```
 
 ## [aria-at-automation](https://github.com/w3c/aria-at-automation)

bin/agent.js

@@ -32,6 +32,7 @@
     "test": "npm run test:types && npm run test:unit",
     "test:types": "tsc",
     "test:unit": "ava",
+    "test:update": "ava --update-snapshots",
     "postinstall": "husky install"
   },
   "lint-staged": {