Link to examples that use gptables

[foster999]

[foster999]

• Nature of Crime, ONS and CCJ GitHub

• Experimental CPI stats from faster indicators work

[foster999]

• The nature of violent crime: appendix tables (Tables 1-7)

[gisellerosetta]

Definition of Done:

• The docs have a 'gptables in use' or similarly-named page that features examples of projects that use gptables.
• The examples have links to the publications, and optionally a brief description from project teams of what they use gptables for if it's possible to reach out to teams for this.
• The most ideal result would be recent examples from a number of organisations and/or departments.
• The page should invite teams to get in touch with us so their work can be featured too! :)