deps: Upgrade my ast-types and recast branches

This adds fixes for DeclareClass:
  benjamn/ast-types#746
  benjamn/recast#1090

Author: gnprice

package.json

@@ -10,8 +10,8 @@
   },
   "homepage": "https://github.com/gnprice/tsflower",
   "dependencies": {
-    "ast-types": "gnprice/ast-types#24ac46577",
-    "recast": "gnprice/recast#3cf24324c",
+    "ast-types": "gnprice/ast-types#7018a996a",
+    "recast": "gnprice/recast#6c121d42e",
     "typescript": "^4.6.3"
   },
   "devDependencies": {

t/sample/downstream.js.flow

@@ -49,5 +49,5 @@ var o: {|
 
 declare function ff<T>(x: T): {| y: T |};
 declare function ff(x: boolean): (b: true) => {| y: number |};
-declare export class C {};
+declare export class C<T> {};
 declare export class D {};

yarn.lock

@@ -7,9 +7,9 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.27.tgz#f4df3981ae8268c066e8f49995639f855469081e"
   integrity sha512-4/Ke7bbWOasuT3kceBZFGakP1dYN2XFd8v2l9bqF2LNWrmeU07JLpp56aEeG6+Q3olqO5TvXpW0yaiYnZJ5CXg==
 
-[email protected], ast-types@gnprice/ast-types#24ac46577:
+[email protected], ast-types@gnprice/ast-types#7018a996a:
   version "0.15.2"
-  resolved "https://codeload.github.com/gnprice/ast-types/tar.gz/24ac46577b1fa7587e3741b827339f18711f2bc6"
+  resolved "https://codeload.github.com/gnprice/ast-types/tar.gz/7018a996a27b2b7c88eca196f4b7d83b0b94a025"
   dependencies:
     tslib "^2.0.1"
 
@@ -23,9 +23,9 @@ flow-bin@^0.176.3:
   resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.176.3.tgz#d32de04e044ab474afe543b9fd245608bb6a6ac8"
   integrity sha512-lbNqgjr2GlGLAEVp5+dhG4LdnFE7ekbvVNifAdlvTx58/nE8GrCOMiUwEQy4dLnfL2NIRMk2dbEVTrugeQJ3mA==
 
-recast@gnprice/recast#3cf24324c:
+recast@gnprice/recast#6c121d42e:
   version "0.21.0"
-  resolved "https://codeload.github.com/gnprice/recast/tar.gz/3cf24324cf8baddeeeba83ac72042098a93121d5"
+  resolved "https://codeload.github.com/gnprice/recast/tar.gz/6c121d42eeb634a43c358167258c344491552cc0"
   dependencies:
     ast-types "0.15.2"
     esprima "~4.0.0"