Rename project from imc-vibe to imc

- Binary name: imc-vibe -> imc
- Go module: github.com/imc-vibe/backend -> github.com/imc/backend
- JWT issuer: imc-vibe -> imc
- UI labels: IMC Vibe -> IMC
- Update all imports and comments

backend/internal/api/handlers/aliases.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/db"
+	"github.com/imc/backend/internal/db"
 )
 
 type AliasHandler struct {

backend/internal/api/handlers/auth.go

@@ -6,8 +6,8 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/auth"
-	"github.com/imc-vibe/backend/internal/db"
+	"github.com/imc/backend/internal/auth"
+	"github.com/imc/backend/internal/db"
 )
 
 const MaxLoginAttempts = 5

backend/internal/api/handlers/domains.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/db"
+	"github.com/imc/backend/internal/db"
 )
 
 type DomainHandler struct {

backend/internal/api/handlers/logs.go

@@ -5,7 +5,7 @@ import (
 	"strconv"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/mail"
+	"github.com/imc/backend/internal/mail"
 )
 
 type LogsHandler struct{}

backend/internal/api/handlers/middleware.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/auth"
+	"github.com/imc/backend/internal/auth"
 )
 
 // AuthContextKey is the key used to store auth context in gin.Context.

backend/internal/api/handlers/queue.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/mail"
+	"github.com/imc/backend/internal/mail"
 )
 
 type QueueHandler struct{}

backend/internal/api/handlers/stats.go

@@ -2,7 +2,7 @@ package handlers
 
 import (
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/db"
+	"github.com/imc/backend/internal/db"
 )
 
 type StatsHandler struct {

backend/internal/api/handlers/users.go

@@ -8,8 +8,8 @@ import (
 	"strings"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/db"
-	"github.com/imc-vibe/backend/internal/mail"
+	"github.com/imc/backend/internal/db"
+	"github.com/imc/backend/internal/mail"
 )
 
 type UserHandler struct {

backend/internal/api/router.go

@@ -4,10 +4,10 @@ import (
 	"net/http"
 
 	"github.com/gin-gonic/gin"
-	"github.com/imc-vibe/backend/internal/api/handlers"
-	"github.com/imc-vibe/backend/internal/auth"
-	"github.com/imc-vibe/backend/internal/config"
-	"github.com/imc-vibe/backend/internal/db"
+	"github.com/imc/backend/internal/api/handlers"
+	"github.com/imc/backend/internal/auth"
+	"github.com/imc/backend/internal/config"
+	"github.com/imc/backend/internal/db"
 )
 
 type Router struct {
@@ -22,7 +22,7 @@ type Router struct {
 }
 
 func New(database *db.DB, cfg *config.Config) *Router {
-	jwtManager := auth.NewJWTManager(cfg.JWTSecret, "imc-vibe")
+	jwtManager := auth.NewJWTManager(cfg.JWTSecret, "imc")
 
 	r := &Router{
 		authHandler:   handlers.NewAuthHandler(database, jwtManager, cfg.TrustedProxies),

backend/internal/db/db.go

@@ -1,4 +1,4 @@
-// Package db provides database access for the imc-vibe application.
+// Package db provides database access for the IMC application.
 // It uses GORM (Go ORM) for database operations.
 //
 // The database contains two sets of tables:
@@ -14,7 +14,7 @@ import (
 	"gorm.io/gorm"         // GORM ORM library
 	"gorm.io/gorm/logger"  // GORM logger configuration
 
-	"github.com/imc-vibe/backend/internal/config" // configuration
+	"github.com/imc/backend/internal/config" // configuration
 )
 
 // DB wraps GORM's database connection with helper methods.
@@ -70,7 +70,7 @@ type Alias struct {
 func (Alias) TableName() string { return "virtual_aliases" }
 
 // =============================================================================
-// imc-vibe Application Models (tables created by this app)
+// IMC Application Models (tables created by this app)
 // =============================================================================
 
 // ImcUser represents an admin user who can log into this application.
@@ -190,7 +190,7 @@ func Connect(cfg *config.Config) (*DB, error) {
 	return &DB{db}, nil
 }
 
-// InitSchema creates imc-vibe's database tables if they don't exist.
+// InitSchema creates IMC's database tables if they don't exist.
 // This only creates the imc_* tables, not the ISPmail virtual_* tables.
 // Called during application startup.
 func (d *DB) InitSchema() error {