minor #1540 Move the twbs/bootstrap dependency from require-dev to require (rosier)

This PR was merged into the main branch.

Discussion
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Move the twbs/bootstrap dependency from require-dev to require

I don't know if the demo is intended to work in production mode. However since the assets are no longer bundled, but generated during `composer install` with `sass:build` i think it makes sense to ensure that bootstrap is always available by moving it to the required dependencies.

Fixes #1509

Commits
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2e77775 Move the twbs/bootstrap dependency from require-dev to require

Author: javiereguiluz

composer.json

@@ -47,6 +47,7 @@
         "symfony/validator": "^7",
         "symfony/yaml": "^7",
         "symfonycasts/sass-bundle": "^0.7",
+        "twbs/bootstrap": "^5",
         "twig/extra-bundle": "^3.3",
         "twig/intl-extra": "^3.3",
         "twig/markdown-extra": "^3.3"
@@ -63,8 +64,7 @@
         "symfony/debug-bundle": "^7",
         "symfony/maker-bundle": "^1.36",
         "symfony/stopwatch": "^7",
-        "symfony/web-profiler-bundle": "^7",
-        "twbs/bootstrap": "^5"
+        "symfony/web-profiler-bundle": "^7"
     },
     "config": {
         "allow-plugins": {