feat(domains): add new TLD creation page and update sidebar

- Introduced a new HTMX template for creating TLDs.
- Created a new Django template for the new TLD page.
- Updated the sidebar to include a link to the domains section.

refactor(types): remove unused types and consolidate request handling

- Deleted unused type definitions related to authentication, errors, mailboxes, overview, requests, responses, and users.
- Introduced a new collections package for generic data structures.
- Refactored request handling to use a more streamlined approach with RequestInfo and Param types.

fix(meta): improve pagination and sorting functionality

- Updated pagination logic to handle default values and edge cases.
- Introduced a new Sorting type for better sorting management in queries.

chore(urls): refactor URL handling and registry

- Replaced enums with string constants for HTTP methods.
- Consolidated route registration logic and improved type safety with RegisteredRoute.

style(shortcuts): clean up error handling and rendering functions

- Enhanced error handling functions for better readability and maintainability.
- Removed deprecated functions and improved the structure of rendering logic.

2 files changed, 20 insertions, 0 deletions

diff --git a/models/domain/domain.go b/models/domain/domain.go
new file mode 100644
index 0000000..9a1a0ef
--- /dev/null
+++ b/models/domain/domain.go
@@ -0,0 +1,10 @@
+package domain
+
+import "gorm.io/gorm"
+
+type Domain struct {
+	gorm.Model
+	Name  string `gorm:"not null;uniqueIndex:idx_domain_tld" json:"name"`
+	TLDID uint   `gorm:"not null;uniqueIndex:idx_domain_tld" json:"tld_id"`
+	TLD   TLD    `gorm:"foreignKey:TLDID" json:"tld"`
+}
diff --git a/models/domain/tld.go b/models/domain/tld.go
new file mode 100644
index 0000000..5a47f32
--- /dev/null
+++ b/models/domain/tld.go
@@ -0,0 +1,10 @@
+package domain
+
+import "gorm.io/gorm"
+
+type TLD struct {
+	gorm.Model
+	Name      string   `gorm:"uniqueIndex;not null" json:"name"`
+	IsDefault bool     `gorm:"default:false" json:"is_default"`
+	Domains   []Domain `gorm:"foreignKey:TLDID" json:"domains"`
+}