minor symfony#44587 [Uid] Add ulid keyword in composer.json (fancyweb)

This PR was merged into the 5.3 branch.

Discussion
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[Uid] Add ulid keyword in composer.json

| Q             | A
| ------------- | ---
| Branch?       | 5.3
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       | -
| License       | MIT
| Doc PR        | -

Commits
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669b75f [Uid] Add ulid keyword in composer.json

Author: nicolas-grekas

src/Symfony/Component/Uid/composer.json

@@ -2,7 +2,7 @@
     "name": "symfony/uid",
     "type": "library",
     "description": "Provides an object-oriented API to generate and represent UIDs",
-    "keywords": ["uid", "uuid"],
+    "keywords": ["uid", "uuid", "ulid"],
     "homepage": "https://symfony.com",
     "license": "MIT",
     "authors": [