Enhancements and fixes to some of the extensions used in the CLI so that

they can be fuzzed using dbsqlfuzz.

FossilOrigin-Name: d800ea06d231957cf571327d9eaf81564d5439aeee099987101050a41f9676c0

diff --cc manifest
index 537e3d8a58169c51fdd6a47fe7a005422f6ab18b,de3dc9b203c15554cccd6f7aba87e2ee98e6c3d7..cb459b86192e929b2dc90621603a1f64733ccc37
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Increase\sthe\sversion\snumber\sto\s3.52.1.
- D 2026-03-06T21:34:49.052
 -C The\soptional\sSQLITE_DECIMAL_MAX_DIGIT\scompile-time\soption\slimits\sthe\nmaximum\snumber\sof\sdigits\sthat\sthe\sdecimal\sextension\swill\soperate\son.
 -D 2026-03-07T02:36:39.331
++C Enhancements\sand\sfixes\sto\ssome\sof\sthe\sextensions\sused\sin\sthe\sCLI\sso\sthat\nthey\scan\sbe\sfuzzed\susing\sdbsqlfuzz.
++D 2026-03-07T02:42:27.506
  F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@@ -2189,8 -2189,8 +2189,9 @@@ F tool/warnings-clang.sh bbf6a1e685e534
  F tool/warnings.sh d924598cf2f55a4ecbc2aeb055c10bd5f48114793e7ba25f9585435da29e7e98
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
  F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
- P a0266351df8700383d50c2ef2d179dd82b0e0fd7fc70d05a91d5e4e845983b46
- R ef47400364456c50ccaf35d3e0213c06
 -P be07c16e3a7d28b95bea4b987a880d5b4b2b44d9a31ac5b48caa5b6c6dc5bec3
++P 94a650b169bfd1056995c1cfe584d3d92667bce5e9cf93e6381607ed87251bf3 4214485b2fe4b95d9440008158d458b4b957a111f201965de1a518623589fd79
+ R fb41484273ea6a90bfb888fdbf07d432
++T +closed 4214485b2fe4b95d9440008158d458b4b957a111f201965de1a518623589fd79
  U drh
- Z 4b5606aa812b4812b9b3f4dc11c310ee
 -Z 8c85ca12d73e44b1162bbbb4c821fd82
++Z 8bf22c85e2b30a99cb46d02f1a65fdd7
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 936e9e5dca16729d9480ac88adc95f50ef5c9c70,b03d21fbe11b56d996b930a9bfbb1f2d2f4761fc..327dd9e708a7c9fa44e46f40571e14b529654f16
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 94a650b169bfd1056995c1cfe584d3d92667bce5e9cf93e6381607ed87251bf3
 -4214485b2fe4b95d9440008158d458b4b957a111f201965de1a518623589fd79
++d800ea06d231957cf571327d9eaf81564d5439aeee099987101050a41f9676c0