eslint: Use better-maintained fork ("ft-flow") of "flowtyped" plugin

This has more recent releases, and the repo lives in the actual Flow
Typed org:
  https://github.com/flow-typed/eslint-plugin-ft-flow

(The original, which we've been using until now, lives at
  https://github.com/gajus/eslint-plugin-flowtype .)

Also, the fork brings awareness of Flow enums, so that the
"no-undef" rule doesn't give us spurious errors in enum definitions:
  gajus/eslint-plugin-flowtype#502 (comment)
We'd like to use Flow enums soon.

.eslintrc.yaml

@@ -30,7 +30,7 @@ extends:
 
 plugins:
   - jest
-  - flowtype
+  - ft-flow
   # - react-native  # see commented-out rules config below
 
 env:
@@ -321,28 +321,28 @@ rules:
 
   #
   # ================================================================
-  # Flow; plugin `flowtype`.
+  # Flow; plugin `ft-flow`.
   #
 
-  flowtype/boolean-style: [error, boolean]
-  flowtype/define-flow-type: warn
-  flowtype/delimiter-dangle: off
-  flowtype/no-dupe-keys: error
-  flowtype/no-primitive-constructor-types: error
-  flowtype/no-types-missing-file-annotation: error
-  ################# flowtype/no-weak-types: error
-  # flowtype/require-parameter-type: error
-  flowtype/require-readonly-react-props: error
-  # flowtype/require-return-type: [error, always, {annotateUndefined: never}]
-  flowtype/require-valid-file-annotation: error
-  flowtype/semi: [error, always]
-  flowtype/space-before-generic-bracket: [error, never]
-  flowtype/space-before-type-colon: [error, never]
+  ft-flow/boolean-style: [error, boolean]
+  ft-flow/define-flow-type: warn
+  ft-flow/delimiter-dangle: off
+  ft-flow/no-dupe-keys: error
+  ft-flow/no-primitive-constructor-types: error
+  ft-flow/no-types-missing-file-annotation: error
+  ################# ft-flow/no-weak-types: error
+  # ft-flow/require-parameter-type: error
+  ft-flow/require-readonly-react-props: error
+  # ft-flow/require-return-type: [error, always, {annotateUndefined: never}]
+  ft-flow/require-valid-file-annotation: error
+  ft-flow/semi: [error, always]
+  ft-flow/space-before-generic-bracket: [error, never]
+  ft-flow/space-before-type-colon: [error, never]
   # For more formatting rules, see tools/formatting.eslintrc.yaml.
-  flowtype/type-id-match: [error, '^([A-Z][a-z0-9]+)+$']
-  flowtype/union-intersection-spacing: [error, always]
-  flowtype/use-flow-type: warn
-  flowtype/valid-syntax: warn
+  ft-flow/type-id-match: [error, '^([A-Z][a-z0-9]+)+$']
+  ft-flow/union-intersection-spacing: [error, always]
+  ft-flow/use-flow-type: warn
+  ft-flow/valid-syntax: warn
 
 overrides:
 

package.json

@@ -95,7 +95,7 @@
     "eslint": "^8.15.0",
     "eslint-config-airbnb": "^19.0.4",
     "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-flowtype": "^8.0.3",
+    "eslint-plugin-ft-flow": "^2.0.1",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-jest": "^26.1.5",
     "eslint-plugin-jsx-a11y": "^6.4.1",

src/api/modelTypes.js

@@ -27,7 +27,7 @@ export type * from './idTypes';
  * CustomProfileFieldTypeValues for a list of values.
  */
 // This is an enum; see discussion on other enums.
-// eslint-disable-next-line flowtype/type-id-match
+// eslint-disable-next-line ft-flow/type-id-match
 export type CustomProfileFieldTypeT = 1 | 2 | 3 | 4 | 5 | 6 | 7;
 
 /**

src/api/permissionsTypes.js

@@ -11,7 +11,7 @@ import { objectValues } from '../flowPonyfill';
 // Or we could leapfrog TS and make this a Flow enum:
 //   https://flow.org/en/docs/enums/
 // (TS has its own enums, but they are a mess.)
-// eslint-disable-next-line flowtype/type-id-match
+// eslint-disable-next-line ft-flow/type-id-match
 export type RoleT = 100 | 200 | 300 | 400 | 600;
 
 /**
@@ -49,7 +49,7 @@ export const RoleValues: $ReadOnlyArray<RoleT> = objectValues(Role);
  *
  * For the policy for web-public streams, see CreateWebPublicStreamPolicyT.
  */
-// eslint-disable-next-line flowtype/type-id-match
+// eslint-disable-next-line ft-flow/type-id-match
 export type CreatePublicOrPrivateStreamPolicyT = 1 | 2 | 3 | 4;
 
 /**
@@ -94,7 +94,7 @@ export const CreatePublicOrPrivateStreamPolicyValues: $ReadOnlyArray<CreatePubli
 // Or we could leapfrog TS and make this a Flow enum:
 //   https://flow.org/en/docs/enums/
 // (TS has its own enums, but they are a mess.)
-// eslint-disable-next-line flowtype/type-id-match
+// eslint-disable-next-line ft-flow/type-id-match
 export type CreateWebPublicStreamPolicyT = 2 | 4 | 6 | 7;
 
 /**

src/storage/sqlite.js

@@ -10,7 +10,7 @@ import invariant from 'invariant';
 /* eslint-disable no-use-before-define */
 /* eslint-disable no-underscore-dangle */
 /* eslint-disable no-void */
-/* eslint-disable flowtype/type-id-match */
+/* eslint-disable ft-flow/type-id-match */
 
 type SQLArgument = number | string;
 

src/utils/jsonable.js

@@ -1,5 +1,5 @@
 /* @flow strict */
-/* eslint-disable flowtype/type-id-match */
+/* eslint-disable ft-flow/type-id-match */
 
 /**
  * Type of a round-trip-capable JSONable object.

tools/flow-todo.eslintrc.yaml

@@ -1,12 +1,12 @@
 parser: babel-eslint
 plugins:
-  - flowtype
+  - ft-flow
 rules:
-  flowtype/no-weak-types: error
-  flowtype/require-parameter-type:
+  ft-flow/no-weak-types: error
+  ft-flow/require-parameter-type:
     - error
     - excludeArrowFunctions: true
-  flowtype/require-return-type:
+  ft-flow/require-return-type:
     - error
     - always
     - excludeArrowFunctions: true

tools/formatting.eslintrc.yaml

@@ -5,7 +5,7 @@
 parser: "@babel/eslint-parser"
 
 plugins:
-  - flowtype
+  - ft-flow
   - import
   - jest
   - react

yarn.lock

@@ -4671,10 +4671,10 @@ eslint-module-utils@^2.7.3:
     debug "^3.2.7"
     find-up "^2.1.0"
 
-eslint-plugin-flowtype@^8.0.3:
-  version "8.0.3"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-8.0.3.tgz#e1557e37118f24734aa3122e7536a038d34a4912"
-  integrity sha512-dX8l6qUL6O+fYPtpNRideCFSpmWOUVx5QcaGLVqe/vlDiBSe4vYljDWDETwnyFzpl7By/WVIu6rcrniCgH9BqQ==
+eslint-plugin-ft-flow@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ft-flow/-/eslint-plugin-ft-flow-2.0.1.tgz#57d9a12ef02b7af8f9bd6ccd6bd8fa4034809716"
+  integrity sha512-dGBnCo+ok6H9p6Vw2oPFEM4vA9IEclRXQQAA/Zws51/L5zr3FDl9FxQiWGfaw0WaTIX5biiAxp/q1W5bGXjlVA==
   dependencies:
     lodash "^4.17.21"
     string-natural-compare "^3.0.1"