Initial import of LogDarioSeq baseline

Establishes version control for the personal Logseq DB fork before
starting the server-client architecture migration and domain features
described in docs/agent-guide and the approved implementation plan.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

deps/db/script/dump_datoms.cljs

@@ -0,0 +1,25 @@
+  (ns dump-datoms
+    "A script that dumps all eavt datoms to a specified edn file
+
+     $ pnpm exec nbb-logseq script/dump_datoms.cljs db-name datoms.edn"
+    (:require ["fs" :as fs]
+              ["path" :as node-path]
+              [clojure.pprint :as pprint]
+              [datascript.core :as d]
+              [logseq.db.common.sqlite-cli :as sqlite-cli]
+              [nbb.core :as nbb]))
+
+(defn -main [args]
+  (when (< (count args) 2)
+    (println "Usage: $0 GRAPH FILE")
+    (js/process.exit 1))
+  (let [[graph-name file*] args
+        conn (apply sqlite-cli/open-db! (sqlite-cli/->open-db-args graph-name))
+        datoms (mapv #(vec %) (d/datoms @conn :eavt))
+        parent-dir (or js/process.env.ORIGINAL_PWD ".")
+        file (node-path/join parent-dir file*)]
+    (println "Writing" (count datoms) "datoms to" file)
+    (fs/writeFileSync file (with-out-str (pprint/pprint datoms)))))
+
+(when (= nbb/*file* (nbb/invoked-file))
+  (-main *command-line-args*))