Refactor documentation for consistency and clarity

- Updated formatting in ARCHITECTURE.md and PROJECT_STRUCTURE.md to use consistent punctuation in lists.
- Improved readability by replacing periods with dashes in item descriptions across both documents.

Author: yamcodes

ARCHITECTURE.md

@@ -6,9 +6,9 @@ This service uses a modular **Layered Architecture** inspired by the [NestJS phi
 
 We separate the system into 3 main layers:
 
-1. **Controller** – Talks to the client
-2. **Service** – Handles the business logic
-3. **Repository** – Interacts with the database
+1. **Controller** - Talks to the client
+2. **Service** - Handles the business logic
+3. **Repository** - Interacts with the database
 
 Each domain feature (e.g. `articles`, `profiles`, `tags`) is isolated into its own module, containing these layers plus:
 

PROJECT_STRUCTURE.md

@@ -97,21 +97,21 @@ shared/
 
 ### DTO Naming
 
-- `CreateThingDto` – used for `POST` requests
-- `UpdateThingDto` – used for `PATCH`/`PUT` requests
-- `ThingResponseDto` or `ThingsResponseDto` – response structure (singular or plural, depending on the request)
+- `CreateThingDto` - used for `POST` requests
+- `UpdateThingDto` - used for `PATCH`/`PUT` requests
+- `ThingResponseDto` or `ThingsResponseDto` - response structure (singular or plural, depending on the request)
 - Each DTO is defined via TypeBox and typed via `Static<typeof schema>`
 - DTO files live in `dto/` and share name with their schema
 
 ### Interface Naming
 
-- `IThing` – the core domain interface used in services
-- `ThingRow` – the shape returned by Drizzle ORM (via InferSelectModel)
+- `IThing` - the core domain interface used in services
+- `ThingRow` - the shape returned by Drizzle ORM (via InferSelectModel)
 - Stored in `interfaces/` and always one interface per file
 
 ### Schema Naming
 
-- `feature.schema.ts` – contains Drizzle `pgTable()` definitions
+- `feature.schema.ts` - contains Drizzle `pgTable()` definitions
 - May also define `relations()` in the same file unless very large
 - If split, name the second file `feature-relations.schema.ts`