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>

cli/bin/dune

@@ -0,0 +1,24 @@
+(melange.emit
+ (target logseq_cli_melange)
+ (modules main)
+ (module_systems esm)
+ (preprocess
+  (pps melange.ppx))
+ (libraries logseq_cli_platform_node logseq_cli))
+
+(melange.emit
+ (target playground)
+ (modules playground)
+ (module_systems esm)
+ (preprocess
+  (pps melange.ppx))
+ (libraries
+  logseq_cli_platform_node
+  logseq_cli
+  melange-edn-melange))
+
+(install
+ (section bin)
+ (package logseq-cli)
+ (files
+  (logseq_cli_melange/bin/main.js as logseq-cli.js)))