Merge the changes to support the "fiddle" extension.

FossilOrigin-Name: 58585f01aa4747d3a09771fb462066bd037914f435ff04fa16ed9b0571e7912a

diff --cc manifest
index 7f1d327e7e10c97dc8de777ad79159ddfd6d92c5,03a423f336c223eb6d80c189e57ed1e471721a30..aa0145d73b4384388e545d866e3c6089ea9ad049
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sharmless\scompiler\swarnings\sin\sthe\snew\sunixFullPathname\simplementation.
- D 2022-05-17T15:11:57.632
 -C When\sbuilding\sfiddle\sfrom\sits\sown\sdirectory\s(e.g.\sfrom\semacs\sinstead\sof\sthe\snormal\sbuild\sprocess),\sforce\s-O0\sthe\ssake\sof\scompilation\sspeed.\sThe\stop-level\sbuild\snow\sdefaults\sto\s-Oz,\swhich\sis\smore\sappropriate\sfor\sthat\scase.
 -D 2022-05-19T16:49:15.840
++C Merge\sthe\schanges\sto\ssupport\sthe\s"fiddle"\sextension.
++D 2022-05-19T16:59:46.843
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -1954,8 -1959,8 +1959,9 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P d8b249e8cdf0babe1427d0587dbdc27a52ec06a5ef3a20dfb05a0ea4adb85858
- R 56c8d067b3c475439a951ae630953e32
 -P d46a6cb97406d90b9ad1da66369454e9b8f387ffbebcdf1c386c3c21f790c16f
++P f7e1ceb5b59a876cfd04a8aac0ee2b322c970555b9c361b4953d711ef6596e37 56b82ae806c61b95e62042ca70ed952ce01832b02da55c2b315f9201989514ab
+ R f9801562283af03ef889fbffa87ba13d
 -U stephan
 -Z edd8c70d727c3da0dc3ea944cb532c03
++T +closed 56b82ae806c61b95e62042ca70ed952ce01832b02da55c2b315f9201989514ab
 +U drh
- Z 99cc78493b68b2d09cacc03a9e60389c
++Z 5ac79eb27823f3c1a240f3c2dd67e98a
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index e1be3622c75c432b6a28eac8539d88a314e31ea6,2ed938e2edd63b7ee78fa8a433331b3beff0b15d..4e55b2ea8e6192dad369c08f2cfe0ac5fe4f52fc
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- f7e1ceb5b59a876cfd04a8aac0ee2b322c970555b9c361b4953d711ef6596e37
 -56b82ae806c61b95e62042ca70ed952ce01832b02da55c2b315f9201989514ab
++58585f01aa4747d3a09771fb462066bd037914f435ff04fa16ed9b0571e7912a