Ensure we log flag notices (tailwindlabs#5726)

Author: RobinMalfait

src/processTailwindFeatures.js

@@ -7,6 +7,7 @@ import resolveDefaultsAtRules from './lib/resolveDefaultsAtRules'
 import collapseAdjacentRules from './lib/collapseAdjacentRules'
 import detectNesting from './lib/detectNesting'
 import { createContext } from './lib/setupContextUtils'
+import { issueFlagNotices } from './featureFlags'
 
 export default function processTailwindFeatures(setupContext) {
   return function (root, result) {
@@ -32,6 +33,8 @@ export default function processTailwindFeatures(setupContext) {
       )
     }
 
+    issueFlagNotices(context.tailwindConfig)
+
     detectNesting(context)(root, result)
     expandTailwindAtRules(context)(root, result)
     expandApplyAtRules(context)(root, result)