Refactor blog module and remove blog-related functionality

- Removed blog router and associated API endpoints.
- Deleted blog persistence functions and related query parameters.
- Removed blog schemas and models from the codebase.
- Introduced common crate for shared types, including DateTimeWithTimeZoneWrapper.
- Added Thought and Follow models with corresponding migrations.
- Updated dependencies in Cargo.toml files to reflect changes.
- Adjusted tests to remove references to the blog module.

thoughts-backend/doc/src/blog.rs

@@ -1,20 +0,0 @@
-use utoipa::OpenApi;
-
-use models::params::blog::CreateBlogParams;
-use models::schemas::blog::{BlogListSchema, BlogSchema};
-
-use api::models::{ApiErrorResponse, ParamsErrorResponse};
-use api::routers::blog::*;
-
-#[derive(OpenApi)]
-#[openapi(
-    paths(blogs_get, blogs_post),
-    components(schemas(
-        CreateBlogParams,
-        BlogListSchema,
-        BlogSchema,
-        ApiErrorResponse,
-        ParamsErrorResponse,
-    ))
-)]
-pub(super) struct BlogApi;

thoughts-backend/doc/src/lib.rs

@@ -3,7 +3,6 @@ use utoipa::OpenApi;
 use utoipa_scalar::{Scalar, Servable as ScalarServable};
 use utoipa_swagger_ui::SwaggerUi;
 
-mod blog;
 mod root;
 mod user;
 
@@ -12,13 +11,10 @@ mod user;
     nest(
         (path = "/", api = root::RootApi),
         (path = "/users", api = user::UserApi),
-        (path = "/blogs", api = blog::BlogApi),
     ),
     tags(
         (name = "root", description = "Root API"),
         (name = "user", description = "User API"),
-        (name = "blog", description = "Blog API"),
-
     )
 )]
 struct _ApiDoc;