Update dependencies, fix footer link.

domains/indexpage/indexpage.go

@@ -27,7 +27,7 @@ package indexpage
 import (
 	"net/http"
 
-	"github.com/alecthomas/chroma/lexers"
+	"github.com/alecthomas/chroma/v2/lexers"
 	"github.com/labstack/echo"
 	"go.dev.pztrn.name/fastpastebin/internal/captcha"
 	"go.dev.pztrn.name/fastpastebin/internal/database/dialects/flatfiles"

domains/pastes/paste_post.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/alecthomas/chroma/lexers"
+	"github.com/alecthomas/chroma/v2/lexers"
 	"github.com/labstack/echo"
 	"go.dev.pztrn.name/fastpastebin/internal/captcha"
 	"go.dev.pztrn.name/fastpastebin/internal/database/dialects/flatfiles"