HWP Emulation and PID agent lockless restructure (#606)

* HWP Emulation and PID restructure

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* More complete PMX emulation

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Changes based on Brian's review

* fix session.data + threading in PID agent

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Fixes from further testing of PID agent

* remode PID start mode from docs

* Fix tests

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* Fix mutable defaults

* Adds traceback to device-emulator exception

* adds time to device emulator logs

* add debug print to when readline failes

* change order of tests

* test

* change to update_responses

* test update_responses

* update_responses docstring

* more testing race-conditions

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* Adds session data info to docstring

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

docs/agents/hwp_pid.rst

@@ -25,8 +25,7 @@ An example site-config-file block::
       {'agent-class': 'HWPPIDAgent',
        'instance-id': 'hwp-pid',
        'arguments': [['--ip', '10.10.10.101'],
-                     ['--port', '2000'],
-                     ['--mode', 'acq']]},
+                     ['--port', '2000']]},
 
 Docker Compose
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