Release / 0.40.0

[harishv7]

v0.40.0

• fix: upgrade @opengovsg/formsg-sdk from 0.9.0 to 0.10.0 #882
• fix: upgrade axios-cache-interceptor from 0.9.3 to 0.10.7 #849
• chore: remove test for concurrent viewed call #916
• chore: remove ua from settings #915
• Fix/mutex lock #911
• feat(integration): reviews inte test #909
• fix(sl): email adr #910
• Hotfix IS-489 0.39.1 #913
• feat: Log 5xx errors for sms client #908
• Release/0.39.0 #907

Test Plan

• fix: upgrade @opengovsg/formsg-sdk from 0.9.0 to 0.10.0 #882 - dep upgrade, just ensure CI tests pass
• fix: upgrade axios-cache-interceptor from 0.9.3 to 0.10.7 #849 - dep upgrade, just ensure CI tests pass
• chore: remove test for concurrent viewed call #916 - reverted commit, no test plan
• chore: remove ua from settings #915 - removes field, no test plan
• Fix/mutex lock #911 - already tested on staging
• feat(integration): reviews inte test #909 - Reverted in chore: remove test for concurrent viewed call #916
• fix(sl): email adr #910 - update of constant, no test plan
• Hotfix IS-489 0.39.1 #913 - already merged
• feat: Log 5xx errors for sms client #908 - minor update to logging, no test plan
• Release/0.39.0 #907 - skip