i18n: Update French Resources for Verify JWT functionality

To follow:
- #504

Here is a PR in order to adding/updating the French Resources for `Verify JWT` functionality.

kse/src/main/resources/org/kse/gui/dialogs/resources_fr.properties

@@ -476,6 +476,14 @@ DViewJwt.jbCopy.text                = Copier
 DViewJwt.jbCopy.tooltip             = Copier le JWT dans le presse\u2010papiers
 DViewJwt.jbCopy.mnemonic            = C
 DViewJwt.jbOK.text                  = Valider
+DViewJwt.jlPublicKey.text           = Clef publique\u00A0:
+DViewJwt.jtaPublicKey.tooltip       = Clef publique
+DViewJwt.Verify.Title               = V\u00E9rifier la signature du JWT
+DViewJwt.jbVerify.text              = V\u00E9rifier
+DViewJwt.jbVerify.tooltip           = V\u00E9rifier la signature du JWT
+DViewJwt.InvalidPublicKey.message   = La clef publique est invalide.
+DViewJwt.SignatureVerified.message  = La signature est valide.
+DViewJwt.InvalidSignature.message   = La signature est invalide.
 
 DViewKeyPair.ViewCertificateDetails.Title  = D\u00E9tails du certificat associ\u00E9
 DViewKeyPair.ViewPrivateKeyDetails.Title   = D\u00E9tails de la clef priv\u00E9e