perf: add weak references to reduce memory usage (#12082)

* chore: bump datascript

deps.edn

@@ -5,7 +5,7 @@
                                          :sha     "5d672bf84ed944414b9f61eeb83808ead7be9127"}
 
   datascript/datascript                 {:git/url "https://github.com/logseq/datascript" ;; fork
-                                         :sha     "2dd2b94561fcad7314f489a60bd1ac508042a222"}
+                                         :sha     "45f6721bf2038c24eb9fe3afb422322ab3f473b5"}
 
   datascript-transit/datascript-transit {:mvn/version "0.3.0"}
   borkdude/rewrite-edn                  {:mvn/version "0.4.9"}

deps/db/deps.edn

@@ -1,7 +1,7 @@
 {:deps
  ;; These nbb-logseq deps are kept in sync with https://github.com/logseq/nbb-logseq/blob/main/bb.edn
  {datascript/datascript {:git/url "https://github.com/logseq/datascript" ;; fork
-                         :sha     "2dd2b94561fcad7314f489a60bd1ac508042a222"}
+                         :sha     "45f6721bf2038c24eb9fe3afb422322ab3f473b5"}
   datascript-transit/datascript-transit {:mvn/version "0.3.0"
                                          :exclusions [datascript/datascript]}
   cljs-bean/cljs-bean         {:mvn/version "1.5.0"}

deps/outliner/deps.edn

@@ -1,7 +1,7 @@
 {:deps
  ;; These nbb-logseq deps are kept in sync with https://github.com/logseq/nbb-logseq/blob/main/bb.edn
  {datascript/datascript {:git/url "https://github.com/logseq/datascript" ;; fork
-                         :sha     "2dd2b94561fcad7314f489a60bd1ac508042a222"}
+                         :sha     "45f6721bf2038c24eb9fe3afb422322ab3f473b5"}
   com.cognitect/transit-cljs {:mvn/version "0.8.280"}
 
   ;; Any other deps should be added here and to nbb.edn