fix: pin electron-builder and adjust release files patterns

bun.lock

@@ -20,7 +20,7 @@
         "@types/node": "^25.3.0",
         "@types/ws": "^8.18.1",
         "electron": "^37.10.3",
-        "electron-builder": "^26.8.2",
+        "electron-builder": "26.8.2",
         "esbuild": "^0.25.12",
         "prettier": "^3.8.1",
         "typescript": "^5.9.3",

package.json

@@ -111,7 +111,7 @@
     "@types/node": "^25.3.0",
     "@types/ws": "^8.18.1",
     "electron": "^37.10.3",
-    "electron-builder": "^26.8.2",
+    "electron-builder": "26.8.2",
     "esbuild": "^0.25.12",
     "prettier": "^3.8.1",
     "typescript": "^5.9.3"
@@ -165,12 +165,21 @@
       "include": "build/installer.nsh"
     },
     "files": [
-      "dist/**/*",
-      "stats/dist/**/*",
-      "vendor/texthooker-ui/docs/**/*",
-      "vendor/texthooker-ui/package.json",
-      "package.json",
-      "scripts/get-mpv-window-macos.swift"
+      "**/*",
+      "!src{,/**/*}",
+      "!launcher{,/**/*}",
+      "!stats/src{,/**/*}",
+      "!stats/index.html",
+      "!docs-site{,/**/*}",
+      "!changes{,/**/*}",
+      "!backlog{,/**/*}",
+      "!.tmp{,/**/*}",
+      "!release-*{,/**/*}",
+      "!vendor/subminer-yomitan{,/**/*}",
+      "!vendor/texthooker-ui/src{,/**/*}",
+      "!vendor/texthooker-ui/node_modules{,/**/*}",
+      "!vendor/texthooker-ui/.svelte-kit{,/**/*}",
+      "!vendor/texthooker-ui/package-lock.json"
     ],
     "extraResources": [
       {

src/release-workflow.test.ts

@@ -10,6 +10,9 @@ const makefile = readFileSync(makefilePath, 'utf8');
 const packageJsonPath = resolve(__dirname, '../package.json');
 const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf8')) as {
   scripts: Record<string, string>;
+  build?: {
+    files?: string[];
+  };
 };
 
 test('publish release leaves prerelease unset so gh creates a normal release', () => {
@@ -65,6 +68,18 @@ test('release package scripts disable implicit electron-builder publishing', ()
   assert.match(packageJson.scripts['build:win:unsigned'] ?? '', /build-win-unsigned\.mjs/);
 });
 
+test('release packaging keeps default file inclusion and excludes large source-only trees explicitly', () => {
+  const files = packageJson.build?.files ?? [];
+  assert.ok(files.includes('**/*'));
+  assert.ok(files.includes('!src{,/**/*}'));
+  assert.ok(files.includes('!launcher{,/**/*}'));
+  assert.ok(files.includes('!stats/src{,/**/*}'));
+  assert.ok(files.includes('!.tmp{,/**/*}'));
+  assert.ok(files.includes('!release-*{,/**/*}'));
+  assert.ok(files.includes('!vendor/subminer-yomitan{,/**/*}'));
+  assert.ok(files.includes('!vendor/texthooker-ui/src{,/**/*}'));
+});
+
 test('config example generation runs directly from source without unrelated bundle prerequisites', () => {
   assert.equal(
     packageJson.scripts['generate:config-example'],