add reworked caddy configs from current setup

.old/etc/caddy/Caddyfile

@@ -0,0 +1,56 @@
+# ╭────────────────────────────────────────────╮
+# │                _     _        __ _ _       │
+# │   ___ __ _  __| | __| |_   _ / _(_) | ___  │
+# │  / __/ _` |/ _` |/ _` | | | | |_| | |/ _ \ │
+# │ | (_| (_| | (_| | (_| | |_| |  _| | |  __/ │
+# │  \___\__,_|\__,_|\__,_|\__, |_| |_|_|\___| │
+# │                        |___/               │
+# ╰────────────────────────────────────────────╯
+# synth.download's *current* caddyfile - will need to be entirely revampled once we actually get to the server migration. whenever that happens :p
+
+# =============================================================================
+
+# ╭────────────────────────────────╮
+# │ commonly reused rules/snippets │
+# ╰────────────────────────────────╯
+
+# common settings - globally enables settings that are commonly used in every snippet
+(common-settings) {
+    encode zstd gzip
+}
+
+# log - reused log settings
+(log) {
+    log {
+        output file /var/log/caddy/{args[0]} {
+            roll_size 10MB
+            roll_keep 3
+        }
+    }
+}
+
+# robots-txt - link /robots.txt to the same file
+(robots-txt) {
+    handle_path /robots.txt {
+        root * /var/www/robots.txt
+        file_server
+    }
+}
+
+# =============================================================================
+
+# ╭──────────────────────────╮
+# │ main/general information │
+# ╰──────────────────────────╯
+
+{
+    email synth@synth.download
+    import log caddy
+}
+
+# ╭───────────────────────────────────────────────────────────────────────────╮
+# │ do an nginx and seperate snippets for sites into /etc/caddy/sites-enabled │
+# ╰───────────────────────────────────────────────────────────────────────────╯
+# to "disable" anything, just move the file to /etc/caddy/sites-disabled and reload caddy
+
+import /etc/caddy/sites-enabled/*