Add a device.project.deployed event to track device state changes from the device perspective

[cstns]

Description

Related Issue(s)

part of #5111

Checklist

• I have read the contribution guidelines
• Suitable unit/system level tests have been added and they pass
• Documentation has been updated
  • Upgrade instructions
  • Configuration details
  • Concepts
• Changes flowforge.yml?
  • Issue/PR raised on FlowFuse/helm to update ConfigMap Template
  • Issue/PR raised on FlowFuse/CloudProject to update values for Staging/Production

Labels

• Includes a DB migration? -> add the area:migration label

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.28%. Comparing base (ee71af9) to head (5976eb1).

Additional details and impacted files

@@                                    Coverage Diff                                     @@
##           display-the-version-history-tab-to-instance-owned-devices    #5155   +/-   ##
==========================================================================================
  Coverage                                                      78.27%   78.28%           
==========================================================================================
  Files                                                            339      339           
  Lines                                                          15989    15995    +6     
  Branches                                                        3698     3699    +1     
==========================================================================================
+ Hits                                                           12515    12521    +6     
  Misses                                                          3474     3474           

Flag	Coverage Δ
backend	78.28% <100.00%> (+<0.01%)	⬆️

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