feat(psn): link PlayStation account and import played games

The NPSSO is used once to get a refresh token; only that token is
stored, sealed with AES-GCM (SecretBox, key APP_PSN_TOKEN_KEY; no key
= feature off). One-time import of played PS4/PS5 titles through the
import pipeline as source PSN. Unlink keeps the games. One PSN call
per user at a time. IGDB search now sends UTF-8, so non-ASCII names
like "Yōtei" match again.

local/wiremock/mappings/igdb-game-search-psn-mega-man-legacy.json

@@ -0,0 +1,19 @@
+{
+  "request": {
+    "method": "POST",
+    "urlPath": "/igdb/games",
+    "bodyPatterns": [
+      {
+        "contains": "search \"Mega Man Legacy"
+      }
+    ]
+  },
+  "response": {
+    "status": 200,
+    "headers": {
+      "Content-Type": "application/json"
+    },
+    "bodyFileName": "igdb-game-search-psn-mega-man-legacy.json"
+  },
+  "priority": 4
+}

local/wiremock/mappings/igdb-game-search-psn-tsushima.json

@@ -0,0 +1,19 @@
+{
+  "request": {
+    "method": "POST",
+    "urlPath": "/igdb/games",
+    "bodyPatterns": [
+      {
+        "contains": "search \"Ghost of Tsushima"
+      }
+    ]
+  },
+  "response": {
+    "status": 200,
+    "headers": {
+      "Content-Type": "application/json"
+    },
+    "bodyFileName": "igdb-game-search-psn-tsushima.json"
+  },
+  "priority": 4
+}

local/wiremock/mappings/igdb-game-search-psn-yotei.json

@@ -0,0 +1,19 @@
+{
+  "request": {
+    "method": "POST",
+    "urlPath": "/igdb/games",
+    "bodyPatterns": [
+      {
+        "contains": "search \"Ghost of Yōtei"
+      }
+    ]
+  },
+  "response": {
+    "status": 200,
+    "headers": {
+      "Content-Type": "application/json"
+    },
+    "bodyFileName": "igdb-game-search-psn-yotei.json"
+  },
+  "priority": 4
+}

local/wiremock/mappings/psn-authorize-invalid.json

@@ -0,0 +1,13 @@
+{
+  "request": {
+    "method": "GET",
+    "urlPath": "/psn/auth/authorize"
+  },
+  "response": {
+    "status": 302,
+    "headers": {
+      "Location": "com.scee.psxandroid.scecompcall://redirect/?error=invalid_grant"
+    }
+  },
+  "priority": 10
+}

local/wiremock/mappings/psn-authorize.json

@@ -0,0 +1,18 @@
+{
+  "request": {
+    "method": "GET",
+    "urlPath": "/psn/auth/authorize",
+    "headers": {
+      "Cookie": {
+        "contains": "npsso=local-npsso"
+      }
+    }
+  },
+  "response": {
+    "status": 302,
+    "headers": {
+      "Location": "com.scee.psxandroid.scecompcall://redirect/?code=local-code&cid=local"
+    }
+  },
+  "priority": 5
+}

local/wiremock/mappings/psn-gamelist.json

@@ -0,0 +1,13 @@
+{
+  "request": {
+    "method": "GET",
+    "urlPath": "/psn/gamelist/v2/users/me/titles"
+  },
+  "response": {
+    "status": 200,
+    "headers": {
+      "Content-Type": "application/json"
+    },
+    "bodyFileName": "psn-gamelist.json"
+  }
+}

local/wiremock/mappings/psn-token.json

@@ -0,0 +1,13 @@
+{
+  "request": {
+    "method": "POST",
+    "urlPath": "/psn/auth/token"
+  },
+  "response": {
+    "status": 200,
+    "headers": {
+      "Content-Type": "application/json"
+    },
+    "bodyFileName": "psn-token.json"
+  }
+}