feat: add FlagService and FlagDefaultService with necessary imports and licensing

Author: TheMeinerLP

Core/src/main/java/com/plotsquared/core/database/DBFunc.java

@@ -21,18 +21,15 @@
 import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.persistence.entity.PlotCommentEntity;
 import com.plotsquared.core.persistence.entity.PlotEntity;
-import com.plotsquared.core.persistence.entity.PlotFlagEntity;
 import com.plotsquared.core.persistence.repository.api.PlotCommentRepository;
 import com.plotsquared.core.persistence.repository.api.PlotDeniedRepository;
-import com.plotsquared.core.persistence.repository.api.PlotFlagRepository;
 import com.plotsquared.core.persistence.repository.api.PlotMembershipRepository;
 import com.plotsquared.core.persistence.repository.api.PlotRatingRepository;
 import com.plotsquared.core.persistence.repository.api.PlotRepository;
 import com.plotsquared.core.persistence.repository.api.PlotTrustedRepository;
 import com.plotsquared.core.plot.Plot;
 import com.plotsquared.core.plot.PlotId;
 import com.plotsquared.core.plot.comment.PlotComment;
-import com.plotsquared.core.plot.flag.PlotFlag;
 import com.plotsquared.core.util.task.RunnableVal;
 
 import java.util.ArrayList;

Core/src/main/java/com/plotsquared/core/services/api/FlagService.java

@@ -1,3 +1,21 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package com.plotsquared.core.services.api;
 
 import com.plotsquared.core.plot.Plot;

Core/src/main/java/com/plotsquared/core/services/impl/FlagDefaultService.java

@@ -1,6 +1,23 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package com.plotsquared.core.services.impl;
 
-import com.plotsquared.core.PlotSquared;
 import com.plotsquared.core.persistence.entity.PlotEntity;
 import com.plotsquared.core.persistence.entity.PlotFlagEntity;
 import com.plotsquared.core.persistence.repository.api.PlotFlagRepository;