Feature additional methods

[myadream]

method use

  router.GET("/exist/:lang", func(ctx *gin.Context) {
    ctx.String(http.StatusOK, "%v", ginI18n.HasLang(ctx, ctx.Param("lang")))
  })
  
  // get the default and current language
  router.GET("/lang/default", func(context *gin.Context) {
    context.String(http.StatusOK, "%s", GetDefaultLanguage(context).String())
  })

  // get the current language
  router.GET("/lang/current", func(context *gin.Context) {
    context.String(http.StatusOK, "%s", GetCurrentLanguage(context).String())
  })
  
 router.GET("/messageType/:name", func(context *gin.Context) {
    context.String(http.StatusOK, MustGetMessage(context, &i18n.LocalizeConfig{
	DefaultMessage: &i18n.Message{
		ID: "welcomeWithName",
	},
	TemplateData: map[string]string{
		"name": context.Param("name"),
	},
    }))
  })

[myadream]

@appleboy done

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 60.00000% with 12 lines in your changes missing coverage. Please review.

Project coverage is 68.67%. Comparing base (24c0a92) to head (95b1698).
Report is 21 commits behind head on master.

Files with missing lines	Patch %	Lines
ginI18n.go	47.36%	10 Missing ⚠️
i18n.go	81.81%	2 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##           master      #63      +/-   ##
==========================================
- Coverage   70.58%   68.67%   -1.92%     
==========================================
  Files           5        5              
  Lines         136      166      +30     
==========================================
+ Hits           96      114      +18     
- Misses         32       44      +12     
  Partials        8        8              

Flag	Coverage Δ
go-	?
go-1.18	?
go-1.19	?
go-1.20	?
go-1.21	?
go-1.22	68.67% <60.00%> (-1.92%)	⬇️
macos-latest	?
ubuntu-latest	68.67% <60.00%> (-1.92%)	⬇️

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