Logging (#1445)

* try 1

* some fixes

* fix some misra

* first poc working

* more things

* more misra fixes

* fix misra

* add rate limiting

* fix misra

* add some unit tests through libpanda

* add more tests and fix some stuff

* fix misra again

* add startup log hitl test

* list

* don't fail on wrong timestamps

* improvements

* fix tests

* expected logs test?

* not sure why this passed

* oh, it doesn't reset

* only show last few

* guess at expected logs

* needs this

* ugh

* reduce compiler warnings

* adjust expected logs

* this is correct

* is it really 1?

* min max

* reduce spam in SPI test

* some cleanup

.github/workflows/test.yaml

@@ -61,6 +61,8 @@ jobs:
         run: $RUN "scons -j4"
       - name: Test communication protocols
         run: $RUN "cd tests/usbprotocol && ./test.sh"
+      - name: Test logging
+        run: $RUN "cd tests/logging && ./test.sh"
 
   safety:
     name: safety