minor changes to some of the bluesky docs

doc/dev/manual_system_testing.md

@@ -32,6 +32,10 @@ set "EPICS_CA_AUTO_ADDR_LIST=NO"
 set IBEX_BLUESKY_CORE_LOGS=c:\instrument\var\bluesky\tmp
 set IBEX_BLUESKY_CORE_OUTPUT=c:\instrument\var\bluesky\tmp
 ```
+- Checking the prerequisites:
+
+Ensure that any prerequisites are met before running the selected test. These can be located within the .py file.
+
 - Run the test using:
 ```
 python c:\instrument\dev\ibex_bluesky_core\manual_system_tests\the_test.py

doc/dev/troubleshooting.md

@@ -240,6 +240,8 @@ This is because the **datatype of the underlying PV** does not match the **decla
 will not allow you to connect a `block_r(str, "some_block")` if `"some_block"` is a float-type PV. Every signal in
 `ophyd_async` is strongly typed.
 
+If you're a developer, please ensure that you have followed the steps found on [`Manual System Testing`](/dev/manual_system_testing.md)
+
 ### Change how `set` on a device behaves
 
 For a {py:obj}`writable block<ibex_bluesky_core.devices.block.BlockRw>`, a `write_config` argument can be specified.