Bump deepcopy from 0.6.3 to 2.1.0

Bumps [deepcopy](https://github.com/sasaplus1/deepcopy.js) from 0.6.3 to 2.1.0.
- [Changelog](https://github.com/sasaplus1/deepcopy.js/blob/master/HISTORY.md)
- [Commits](https://github.com/sasaplus1/deepcopy.js/compare/0.6.3...2.1.0)

---
updated-dependencies:
- dependency-name: deepcopy
  dependency-version: 2.1.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package-lock.json

@@ -15,7 +15,7 @@
         "browserify-istanbul": "^3.0.1",
         "chai": "^3.4.1",
         "deamdify": "^0.2.0",
-        "deepcopy": "^0.6.1",
+        "deepcopy": "^2.1.0",
         "del": "^2.0.2",
         "eslint": "^1.5.1",
         "eslint-config-pebble": "^1.2.0",
@@ -88,6 +88,7 @@
       "integrity": "sha512-e7jT4DxYvIDLk1ZHmU/m/mB19rex9sv0c2ftBtjSBv+kVM/902eh0fINUzD7UwLLNR+jU585GxUJ8/EBfAM5fw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
         "@babel/generator": "^7.28.5",
@@ -1871,6 +1872,7 @@
       "integrity": "sha512-RC51w//pULmKo3XmyC5Ax0FgQ3OZQk6he1SHbgsH63hSpa1RR0cGFU4s1AJY4exLesSZjJI00PynhjwWryi2bg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "assert": "^1.4.0",
         "browser-pack": "^6.0.1",
@@ -2043,6 +2045,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.9.0",
         "caniuse-lite": "^1.0.30001759",
@@ -3105,6 +3108,7 @@
       "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "ms": "2.0.0"
       }
@@ -3185,12 +3189,25 @@
       "license": "MIT"
     },
     "node_modules/deepcopy": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/deepcopy/-/deepcopy-0.6.3.tgz",
-      "integrity": "sha512-C7P+E1C5q9rF51zPXI2G03/y7mJ5tbjJUpUjhpghwnbCXi8rzsX/y1JzCX8+Oin9vN9E2BT32RCuDw6xEXDw1A==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/deepcopy/-/deepcopy-2.1.0.tgz",
+      "integrity": "sha512-8cZeTb1ZKC3bdSCP6XOM1IsTczIO73fdqtwa2B0N15eAz7gmyhQo+mc5gnFuulsgN3vIQYmTgbmQVKalH1dKvQ==",
       "deprecated": "No longer maintained. Use structuredClone instead.",
       "dev": true,
-      "license": "MIT"
+      "license": "MIT",
+      "dependencies": {
+        "type-detect": "^4.0.8"
+      }
+    },
+    "node_modules/deepcopy/node_modules/type-detect": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.1.0.tgz",
+      "integrity": "sha512-Acylog8/luQ8L7il+geoSxhEkazvkslg7PSNKOX59mbB9cOveP5aq9h74Y7YU8yDpJwetzQQrfIwtf4Wp4LKcw==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=4"
+      }
     },
     "node_modules/define-data-property": {
       "version": "1.1.4",
@@ -4020,7 +4037,8 @@
       "resolved": "https://registry.npmjs.org/eslint-plugin-standard/-/eslint-plugin-standard-1.3.3.tgz",
       "integrity": "sha512-LjMgISU4D6qdCmyGDzowQm5bINHpzkGiem1zhcm+Qa/FyZHsccZDU13cGYiEvF6iYl0ZazXAvPSPxbpD6/aEOg==",
       "dev": true,
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/eslint/node_modules/estraverse": {
       "version": "4.3.0",
@@ -4148,6 +4166,7 @@
       "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-3.1.0.tgz",
       "integrity": "sha512-JjhbPaYzDMWsgbYz3d/RvB/4LfCzvDjJ6R0UuKLDAzWeXoeoc7BPqu/LThnJ3fjeZjaJxZbDUI7ld8HUj0oRjw==",
       "dev": true,
+      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -7089,6 +7108,7 @@
       "integrity": "sha512-LrtUxbdvt1gOpo3gxG+VAJlJAEMhbWlM4YrFQgql98FwF7+K8K12LYO4hnDdUkNjeztYrOXEMqgTajSWgmtI/w==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@colors/colors": "1.5.0",
         "body-parser": "^1.19.0",
@@ -9723,6 +9743,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
@@ -12835,6 +12856,7 @@
       "integrity": "sha512-WwnUClyFNRMB2NIiHgJU9RQPQNqVeFk7OmZaWf5dC5EnNa0Mgr7imBydbaJ7tGTuPM2hz1Cb4uiBvK9NVxMfog==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "anymatch": "^2.0.0",
         "browserify": "^16.1.0",

package.json

@@ -54,7 +54,7 @@
     "browserify-istanbul": "^3.0.1",
     "chai": "^3.4.1",
     "deamdify": "^0.2.0",
-    "deepcopy": "^0.6.1",
+    "deepcopy": "^2.1.0",
     "del": "^2.0.2",
     "eslint": "^1.5.1",
     "eslint-config-pebble": "^1.2.0",