editing and maintenance and user suggestions

* every user has a right of a username and a display name and has the right to change it
* System information page now shows information about database user count, char count, and database schema version
* more maintenance lists
* show the right values in columns and fields
* move similar from inside of frontend component functions to utility js when used multiple times
* display help on mouse over
* add more than one believe to character
* make char name editable with better char info in headline
* GiT Gifttoleranz value not calculated correctly
* Bump backend to 0.2.3, frontend to 0.2.2

backend/config/handlers.go

@@ -1,10 +0,0 @@
-package config
-
-import (
-	"github.com/gin-gonic/gin"
-)
-
-// Versionsinfo returns version and git commit information
-func Versionsinfo(c *gin.Context) {
-	c.JSON(200, GetInfo())
-}

backend/config/routes.go

@@ -1,15 +0,0 @@
-package config
-
-import "github.com/gin-gonic/gin"
-
-// RegisterRoutes registers config-related routes (protected)
-func RegisterRoutes(r *gin.RouterGroup) {
-	r.GET("/version", Versionsinfo)
-}
-
-// RegisterPublicRoutes registers public config routes (no auth required)
-func RegisterPublicRoutes(r *gin.Engine) {
-	// Public version endpoint - no authentication required
-	public := r.Group("/api/public")
-	public.GET("/version", Versionsinfo)
-}

backend/config/version.go

@@ -1,60 +0,0 @@
-package config
-
-// Version is the application version
-const Version = "0.2.2"
-
-var (
-	// GitCommit will be set by build flags or detected at runtime
-	GitCommit = "unknown"
-)
-
-// init detects git commit if not set during build
-func init() {
-	/*
-		if GitCommit == "" {
-			// Try environment variable first
-			if envCommit := os.Getenv("GIT_COMMIT"); envCommit != "" {
-				GitCommit = envCommit
-			} else {
-				// Try to detect from git command
-				GitCommit = detectGitCommit()
-			}
-		}
-	*/
-}
-
-/*
-// detectGitCommit tries to get the current git commit hash
-func detectGitCommit() string {
-	cmd := exec.Command("git", "rev-parse", "--short", "HEAD")
-	output, err := cmd.Output()
-	if err != nil {
-		return "unknown"
-	}
-	return strings.TrimSpace(string(output))
-}
-*/
-// GetVersion returns the current application version
-func GetVersion() string {
-	return Version
-}
-
-/*
-// GetGitCommit returns the git commit hash
-func GetGitCommit() string {
-	return GitCommit
-}
-*/
-// Info contains version information
-type Info struct {
-	Version   string `json:"version"`
-	GitCommit string `json:"gitCommit"`
-}
-
-// GetInfo returns version information as a struct
-func GetInfo() Info {
-	return Info{
-		Version:   Version,
-		GitCommit: GitCommit,
-	}
-}

backend/config/version_test.go

@@ -1,43 +0,0 @@
-package config
-
-import (
-	"testing"
-)
-
-func TestGetVersion(t *testing.T) {
-	version := GetVersion()
-	if version == "" {
-		t.Error("Version should not be empty")
-	}
-	if version != Version {
-		t.Errorf("Expected version %s, got %s", Version, version)
-	}
-}
-
-/*
-	func TestGetGitCommit(t *testing.T) {
-		commit := GetGitCommit()
-		if commit == "" {
-			t.Error("GitCommit should not be empty")
-		}
-		// Should be either "unknown" or a valid git hash
-		if commit != "unknown" && len(commit) < 7 {
-			t.Errorf("Invalid git commit format: %s", commit)
-		}
-	}
-*/
-func TestGetInfo(t *testing.T) {
-	info := GetInfo()
-
-	if info.Version == "" {
-		t.Error("Info.Version should not be empty")
-	}
-
-	if info.GitCommit == "" {
-		t.Error("Info.GitCommit should not be empty")
-	}
-
-	if info.Version != Version {
-		t.Errorf("Expected info.Version %s, got %s", Version, info.Version)
-	}
-}