introduced color templates to manage the colors in a central way

created member author macro
created full member info macro
created member name macro
replaced some missed places with translation templates
made some templates for translation easier

translations/moderation/src/main/resources/en_US/commands/mute/mute_log_mute_id_footer_en_US.ftl

@@ -1 +1 @@
-Mute
+Mute #{muteId}

translations/moderation/src/main/resources/en_US/commands/myWarnings/myWarnings_with_decay_embed_description_en_US.ftl

@@ -1 +1 @@
-${userMention} has current ${currentWarnCount} Warnings and ${totalWarnCount} warnings in total.
+${userMention} has currently ${currentWarnCount} warnings and ${totalWarnCount} warnings in total.

translations/moderation/src/main/resources/en_US/job/warnDecay_log_warn_entry_en_US.ftl

@@ -1 +1 @@
-${warnedUser} was warned on ${formatDate(warning.warning.warnDate, "yyyy-MM-dd HH:mm:ss")} with reason `${warning.warning.reason}` by ${warningUser}
+${warnedUser} was warned on ${warnDate} with reason `${warnReason}` by ${warningUser}

translations/moderation/src/main/resources/en_US/listener/message_deleted/messageDeleted_description_text_en_US.ftl

@@ -1 +1 @@
-Message from ${member.effectiveName}#${member.user.discriminator} (${member.idLong?c}) removed in ${messageChannel.asMention}
+Message from <@member_user_name member=member/> (${member.idLong?c}) removed in ${messageChannel.asMention}

translations/moderation/src/main/resources/en_US/listener/message_edited/messageEdited_description_text_en_US.ftl

@@ -1 +1 @@
-Message from ${member.effectiveName}#${member.user.discriminator} (${member.idLong?c}) edited in ${messageChannel.asMention}
+Message from <@member_user_name member=member/> (${member.idLong?c}) edited in ${messageChannel.asMention}

translations/moderation/src/main/resources/en_US/listener/message_embed/message_embed_embed_image_url_en_US.ftl

@@ -1 +1 @@
-ImageURL
+Image URL