Added adr 007 naming conventions.

Author: RossBugginsNHS

docs/adr/adr-007-naming-conventions.md

@@ -0,0 +1,34 @@
+---
+layout: default
+title: ADR-007
+parent: ADRs
+description: Naming Conventions
+---
+
+## ADR-007: Naming Conventions
+
+|              |                |
+| ------------ | -------------- |
+| Date         | `2024-05-22`   |
+| Status       | `Decided`      |
+| Deciders     | `Engineering`  |
+| Significance | `Ross Buggins` |
+
+- [ADR-007: Naming Conventions](#adr-007-naming-conventions)
+- [Decision](#decision)
+
+## Decision
+
+Repositories, accounts and resources will follow the convention of:
+
+`nhs-notify-[subdomain]-[microservice/library]`
+
+This will be used for repository's, accounts, wherever we need to name our resources.
+
+If linked to an environment:
+
+`nhs-notify-[subdomain]-[microservice/library]-[envname]-[envtype]`
+
+Public root repo:
+
+`nhs-notify https://github.com/NHSDigital/nhs-notify`