feat: add Dalamud custom plugin repository

pluginmaster.json

@@ -0,0 +1,25 @@
+[
+    {
+        "Author":  "Bep",
+        "Name":  "Auto Fishing Stool",
+        "InternalName":  "AutoFishingStool",
+        "AssemblyVersion":  "1.1.3.0",
+        "TestingAssemblyVersion":  null,
+        "Description":  "Uses /sit once after fishing becomes active and the current fishing action finishes.",
+        "Punchline":  "Automatically sits after entering fishing mode.",
+        "RepoUrl":  "https://git.bep.moe/verniy/xiv-plugins",
+        "ApplicableVersion":  "any",
+        "DalamudApiLevel":  15,
+        "IsHide":  false,
+        "IsTestingExclusive":  false,
+        "DownloadLinkInstall":  "https://git.bep.moe/verniy/xiv-plugins/raw/branch/main/repo/AutoFishingStool/latest.zip",
+        "DownloadLinkUpdate":  "https://git.bep.moe/verniy/xiv-plugins/raw/branch/main/repo/AutoFishingStool/latest.zip",
+        "LastUpdate":  "1786068591",
+        "IconUrl":  "https://git.bep.moe/verniy/xiv-plugins/raw/branch/main/AutoFishingStool/icon.png",
+        "Tags":  [
+                     "fishing",
+                     "utility"
+                 ],
+        "Changelog":  "Initial custom repository release."
+    }
+]