Fix the json_array_length() function so that it gives the correct result even

when its JSON input comes from json_remove().

FossilOrigin-Name: d63d9ee3b7976a4fafeb124f6d3da89ec6cecf143817b4ad51f035b19a9407ef

diff --cc manifest
index 5c93112e1beb26a1ea34c99dc36baafbb4095b1d,673353058158a5d871d997e49b84de6a6c08e0b8..f105e03c6e3f962e5b542d5fd8a072e8f76ad802
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sthe\sAVG()\sand\sTOTAL()\sfunctions\sso\sthat\sthey\swork\swith\sinfinities.
- D 2023-08-30T16:34:45.989
 -C Fix\sthe\sjson_array_length()\sroutine\sso\sthat\sit\sreports\sthe\scorrect\sanswer\neven\sif\sits\sJSON\sinput\scomes\sfrom\sthe\soutput\sof\sjson_remove().
 -D 2023-08-30T18:34:01.184
++C Fix\sthe\sjson_array_length()\sfunction\sso\sthat\sit\sgives\sthe\scorrect\sresult\seven\nwhen\sits\sJSON\sinput\scomes\sfrom\sjson_remove().
++D 2023-08-30T18:38:18.954
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -652,10 -646,10 +652,10 @@@ F src/hash.h 3340ab6e1d13e725571d7cee6d
  F src/hwtime.h f9c2dfb84dce7acf95ce6d289e46f5f9d3d1afd328e53da8f8e9008e3b3caae6
  F src/in-operator.md 10cd8f4bcd225a32518407c2fb2484089112fd71
  F src/insert.c 3f0a94082d978bbdd33c38fefea15346c6c6bffb70bc645a71dc0f1f87dd3276
- F src/json.c ae840f87b418f039f5d336b488933d09396bd31e6b31e855b93055ccaee4e255
+ F src/json.c 51141f1c09ccb177057e5813e6302a5e32e5ba88cc4a756318a35081010fc6df
  F src/legacy.c d7874bc885906868cd51e6c2156698f2754f02d9eee1bae2d687323c3ca8e5aa
  F src/loadext.c 98cfba10989b3da6f1807ad42444017742db7f100a54f1032af7a8b1295912c0
 -F src/main.c fde8f13c876a658b4e8b74b77d875ca887915c174ea6a2f3122d80966f93d865
 +F src/main.c e56843b488ead74369eeffc64cd5b9d3a7ffbf8621bb0cd695272d9b9ce53afa
  F src/malloc.c 47b82c5daad557d9b963e3873e99c22570fb470719082c6658bf64e3012f7d23
  F src/mem0.c 6a55ebe57c46ca1a7d98da93aaa07f99f1059645
  F src/mem1.c 3bb59158c38e05f6270e761a9f435bf19827a264c13d1631c58b84bdc96d73b2
@@@ -2129,8 -2106,8 +2129,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 7e3e007583937c3c239b50c8f65f0951f1c793c5726fcb2fc5c5eadcb54af4f3 988e5308b6a03ff1f4122564a775fc3f8360b742548c4fb3f4b265496e77ca74
- R 462e4c87deb718a1702019121300014b
 -P 988e5308b6a03ff1f4122564a775fc3f8360b742548c4fb3f4b265496e77ca74 db7cb6cb73e606667f0ac52a2e84be6e755ae2792fc64e494ed08d0d3fab2863
 -R c179ad77db83544234e56cbe5b4079c8
++P 9877c7c838256ad54789bac3a98257454d388312b4516effb4b27520942f812f 8b390d7ee03eef541e3c49fb65e2f0f41a8af1020a47cc79567c6fe7fdd4fae2
++R 4d26eb69315beee2a50824cc4f750670
  U drh
- Z b44440a28b5099cacaf60540a377987c
 -Z b12e3d62d786ae1a9bd890ac7c9bec1c
++Z cc58b801fbd1c6929bdcaaaafd40bedc
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 3464985eb6c7eea2e99956c29e11fa4edec8f306,08f1984a11a6174f8cc27d98e71d9c7c6fc75b00..af67a358f6f52c767584e552737c0292c9968ee3
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 9877c7c838256ad54789bac3a98257454d388312b4516effb4b27520942f812f
 -8b390d7ee03eef541e3c49fb65e2f0f41a8af1020a47cc79567c6fe7fdd4fae2
++d63d9ee3b7976a4fafeb124f6d3da89ec6cecf143817b4ad51f035b19a9407ef