Add API for the feed and submission IDs

Adds three public CORS-enabled endpoints:
* /api.json - OpenAPI specification
* /api/feed/{lang} - feed for a given language
* /api/case/{submissionId} - info on a specific case

Interactive docs browsable at /api

Bug: T354324

.env.test

@@ -26,11 +26,11 @@ REPLICAS_PORT_S7=4717
 REPLICAS_PORT_S8=4718
 
 # Credentials for CopyPatrol database
-TOOLSDB_HOST=127.0.0.1
-TOOLSDB_PORT=4720
-TOOLSDB_USERNAME=
-TOOLSDB_PASSWORD=
-COPYPATROL_DB_NAME=s52615__copypatrol_migrate_test_02_p
+TROVE_HOST=127.0.0.1
+TROVE_PORT=4721
+TROVE_USERNAME=
+TROVE_PASSWORD=
+COPYPATROL_DB_NAME=
 
 APP_ENABLED_LANGS=ar,en,es,fr,simple
 APP_NOTICE_TEXT=

.gitignore

@@ -6,7 +6,6 @@
 /.env.local.php
 /.env.*.local
 /config/secrets/prod/prod.decrypt.private.php
-/public/bundles/
 /var/
 /vendor/
 ###< symfony/framework-bundle ###

composer.json

@@ -11,20 +11,23 @@
 	],
 	"require": {
 		"php": ">=7.4",
+		"ext-apcu": "*",
 		"ext-ctype": "*",
 		"ext-iconv": "*",
-		"ext-json": "*",
 		"ext-intl": "*",
-		"ext-apcu": "*",
+		"ext-json": "*",
 		"doctrine/annotations": "^2.0",
 		"doctrine/doctrine-bundle": "^2.2",
+		"nelmio/api-doc-bundle": "^4.20",
+		"nelmio/cors-bundle": "^2.4",
 		"phpxmlrpc/phpxmlrpc": "^4.10",
+		"symfony/asset": "5.4.*",
 		"symfony/dotenv": "^5.4",
 		"symfony/expression-language": "^5.4",
 		"symfony/flex": "^1.3.1",
 		"symfony/framework-bundle": "^5.4",
 		"symfony/monolog-bundle": "^3.7",
-		"symfony/twig-bundle": "^5.4",
+		"symfony/twig-bundle": "5.4.*",
 		"symfony/webpack-encore-bundle": "^1.16",
 		"symfony/yaml": "^5.4",
 		"wikimedia/toolforge-bundle": "dev-trove"