feat(server): add Resources table + docker volume + Caddy upload limit

Closes #119

server/src/main/kotlin/de/bollwerk/server/db/DatabaseFactory.kt

@@ -46,8 +46,8 @@ internal object DatabaseFactory {
             Database.connect(jdbcUrl, driver)
         }
         transaction {
-            SchemaUtils.create(Inventories, Users, Categories, Locations, Items, Settings, Messages, DeletedItems)
+            SchemaUtils.create(Inventories, Users, Categories, Locations, Items, Settings, Messages, DeletedItems, Resources)
-            SchemaUtils.createMissingTablesAndColumns(Inventories, Users, Categories, Locations, Items, Settings, Messages, DeletedItems)
+            SchemaUtils.createMissingTablesAndColumns(Inventories, Users, Categories, Locations, Items, Settings, Messages, DeletedItems, Resources)
         }
         migrateUserInventories()
         EncryptionService.init(encryptionKey)

server/src/main/kotlin/de/bollwerk/server/db/Tables.kt

@@ -83,3 +83,21 @@ internal object DeletedItems : Table("deleted_items") {
 
     override val primaryKey = PrimaryKey(id)
 }
+
+internal object Resources : Table("resources") {
+    val guid = varchar("guid", 36)
+    val title = text("title")
+    val description = text("description")
+    val tags = text("tags") // JSON array string, e.g. ["gurps","novel"]
+    val fileFormat = varchar("file_format", 20)
+    val mimeType = varchar("mime_type", 100)
+    val fileSize = long("file_size")
+    val releaseDate = varchar("release_date", 10).nullable()
+    val createdAt = long("created_at")
+    val updatedAt = long("updated_at")
+    val author = text("author").nullable()
+    val language = varchar("language", 10).nullable()
+    val edition = text("edition").nullable()
+
+    override val primaryKey = PrimaryKey(guid)
+}