avoid creating duplicate rights for same user/siret when same email i… #1279

Job	Run time
build-back-artefact / build-back-artefact	1m 1s
validation / validation (pnpm fast-checks)	1m 12s
Tag / Tag version v1279	4s
build-front-artefact / build-front-artefact	1m 8s
validation / validation (pnpm typecheck)	1m 27s
validation / validation (pnpm back test)	1m 15s
validation / Back integration tests	2m 12s
validation / Playwright tests	0s
Create pre-release / Create release v1279-rc	9s
Deploy staging / Deploy to staging	3m 10s
Deploy prod / Deploy to prod	1s
Create release	0s
	11m 39s

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