Revert "chore: remove unused fn"

This reverts commit 1ec30bbf1a7ce5fa74bbc0ba487bd21b9118308e.

deps/db/src/logseq/db/sqlite/common_db.cljs

@@ -279,3 +279,9 @@
        (string/replace "/" "_")
        (string/replace "\\" "_")
        (string/replace ":" "_"))));; windows
+
+(defn get-db-full-path
+  [graphs-dir db-name]
+  (let [db-name' (sanitize-db-name db-name)
+        graph-dir (node-path/join graphs-dir db-name')]
+    [db-name' (node-path/join graph-dir "db.sqlite")]))