Add competition health & safety docs

[PeterJCLaw]

The health & safety role is not currently documented explicitly, though various procedures are documented. As this is a role that needs to be performed for the whole of the competition, ideally by a single person, we should document it.

Specifically we should record information about:

• the preparation of risk-assessments
• ensuring first-aid cover for the event
• anything else which needs doing before the event, ideally with a suggestion of the time and lead-time required
• safety checks of robots:
  • who by (whether this can be delegated and if so then who to)
  • how to (what to check for, which order to check robots)

[PeterJCLaw]

@Scarzy as you performed this role this year, would you be able to contribute some words for it?

[Scarzy]

performed this role this year

And the previous 2 competition years.

Yes, I'll happily write it. I have various bits of documentation that relate to it already anyway.

Though I will comment that I'm currently very busy, so don't expect it to appear overnight.

[PeterJCLaw]

Suggestions from SR2019:

• Robot inspectors need to be very very clearly informed on what is acceptable, otherwise the health & safety head can spend a lot of time dealing with things they'd allowed that weren't acceptable
• Having a table to record inspections pre-filled with TLAs has proved a massive bonus in the past, but was forgotten this year
• Try and think through as many potential scenarios ahead of time and account for them

[PeterJCLaw]

@Scarzy awesome, thanks!