[vcpkg format-manifest] Add convert-control flag (#12471)

* [vcpkg format-manifest] initial convert-control attempt

TODO: manifest comments! we should keep $directives

* Finalize x-format-manifest

First, fix Json::parse -- "\c", for any c, was incorrectly parsed.
It would emit the escaped character, and then parse the character, so
that `\b` would give you { '\b', 'b' }.

Second, canonicalize source paragraphs as we're parsing them. This found
an error in qt5 -- The `declarative` feature was listed twice, and we
now catch it, so I removed the second paragraph.

Add PlatformExpression::complexity to allow ordering platform
expressions in a somewhat reasonable way.

Notes:
  - We allow `all_modules` as a feature name for back-compat with
    paraview
  - In order to actually convert CONTROL to vcpkg.json, we'd need to
    rename the qt5 `default` feature.
  - We need to add support for $directives in x-format-manifest

* fix qt5 port

* format

* fix compile

* fix tests for canonicalization

* Clean up code

* add error message for nothing to format

* add extra_info field

* add `const X&` overloads for `Object::insert[_or_replace]`

* fix compile

* simple CRs

* add tests

* format

* Fix mosquitto port file

also unmerge a line

* fail the tests on malformed manifest

* fix format_all

* fix coroutine port-version

* format manifests

1 files changed, 3 insertions, 3 deletions

diff --git a/ports/coroutine/vcpkg.json b/ports/coroutine/vcpkg.json
index a391c0931..4e7134128 100644
--- a/ports/coroutine/vcpkg.json
+++ b/ports/coroutine/vcpkg.json
@@ -1,11 +1,11 @@
 {
   "name": "coroutine",
   "version-string": "1.5.0",
-  "port-version": "1",
+  "port-version": 1,
   "description": "C++ 20 Coroutines helper/example library",
   "homepage": "https://github.com/luncliff/coroutine",
+  "supports": "!uwp",
   "dependencies": [
     "ms-gsl"
-  ],
-  "supports": "!uwp"
+  ]
 }