feat: rename Docker Watcher to Tinyforge

Rebrand the project as Tinyforge to reflect its evolution from a Docker
container watcher into a self-hosted mini CI/deployment platform.

Rename covers: Go module path, Docker labels, DB/config filenames,
JWT issuer, Dockerfile binary, docker-compose, CI workflows, frontend
i18n, README with static sites docs, and all code comments.

internal/webhook/autocreate.go

@@ -6,8 +6,8 @@ import (
 	"log/slog"
 	"strings"
 
-	"github.com/alexei/docker-watcher/internal/docker"
-	"github.com/alexei/docker-watcher/internal/store"
+	"github.com/alexei/tinyforge/internal/docker"
+	"github.com/alexei/tinyforge/internal/store"
 )
 
 // AutoCreateProject creates a new project and a default "dev" stage from an

internal/webhook/handler.go

@@ -12,8 +12,8 @@ import (
 	"github.com/go-chi/chi/v5"
 	"github.com/google/uuid"
 
-	"github.com/alexei/docker-watcher/internal/docker"
-	"github.com/alexei/docker-watcher/internal/store"
+	"github.com/alexei/tinyforge/internal/docker"
+	"github.com/alexei/tinyforge/internal/store"
 )
 
 // DeployTriggerer is called when a webhook determines a deploy should happen.

internal/webhook/matcher.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"path"
 
-	"github.com/alexei/docker-watcher/internal/store"
+	"github.com/alexei/tinyforge/internal/store"
 )
 
 // FindProjectAndStage searches for a project whose image matches the parsed