diff --git a/slides/package-lock.json b/slides/package-lock.json
index bbac24a..7bd84d9 100644
--- a/slides/package-lock.json
+++ b/slides/package-lock.json
@@ -1235,11 +1235,19 @@
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+            "resolved": "https://registry.npmjs.org/b4a/-/b4a-1.8.1.tgz",
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             "dev": true,
-            "license": "Apache-2.0"
+            "license": "Apache-2.0",
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+            },
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@@ -1263,6 +1271,99 @@
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+            "resolved": "https://registry.npmjs.org/bare-fs/-/bare-fs-4.7.2.tgz",
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+            "dev": true,
+            "license": "Apache-2.0",
+            "optional": true,
+            "peer": true,
+            "dependencies": {
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+                "fast-fifo": "^1.3.2"
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+            "resolved": "https://registry.npmjs.org/bare-os/-/bare-os-3.9.3.tgz",
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+            "dev": true,
+            "license": "Apache-2.0",
+            "optional": true,
+            "peer": true,
+            "engines": {
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+            "resolved": "https://registry.npmjs.org/bare-path/-/bare-path-3.0.1.tgz",
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+            "dev": true,
+            "license": "Apache-2.0",
+            "optional": true,
+            "peer": true,
+            "dependencies": {
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+        "node_modules/bare-stream": {
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+            "resolved": "https://registry.npmjs.org/bare-stream/-/bare-stream-2.13.3.tgz",
+            "integrity": "sha512-Kc+brLqvEqGkjyfiwJmImAOqLZL7OsoLKuavx+hJjgVV3nLTOjloJyPMFxjUPerGGHrNH0fLU06jjykMLWrERQ==",
+            "dev": true,
+            "license": "Apache-2.0",
+            "optional": true,
+            "peer": true,
+            "dependencies": {
+                "b4a": "^1.8.1",
+                "streamx": "^2.25.0",
+                "teex": "^1.0.1"
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+            "peerDependencies": {
+                "bare-abort-controller": "*",
+                "bare-buffer": "*",
+                "bare-events": "*"
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+                },
+                "bare-buffer": {
+                    "optional": true
+                },
+                "bare-events": {
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+        "node_modules/bare-url": {
+            "version": "2.4.5",
+            "resolved": "https://registry.npmjs.org/bare-url/-/bare-url-2.4.5.tgz",
+            "integrity": "sha512-K+y9xF1tN+CdPu4qWwr0QiK1Al07eFPGYK5M2pDXcmHdMdgC/tT/bpmMe1hrmRHaidKLkXrC+cRNYf3XVDUhSQ==",
+            "dev": true,
+            "license": "Apache-2.0",
+            "optional": true,
+            "peer": true,
+            "dependencies": {
+                "bare-path": "^3.0.0"
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@@ -3150,10 +3251,20 @@
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-            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
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+            "version": "4.3.0",
+            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.0.tgz",
+            "integrity": "sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==",
             "dev": true,
+            "funding": [
+                {
+                    "type": "github",
+                    "url": "https://github.com/sponsors/puzrin"
+                },
+                {
+                    "type": "github",
+                    "url": "https://github.com/sponsors/nodeca"
+                }
+            ],
             "license": "MIT",
             "dependencies": {
                 "argparse": "^2.0.1"
@@ -5223,6 +5334,18 @@
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+        "node_modules/teex": {
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+            "resolved": "https://registry.npmjs.org/teex/-/teex-1.0.1.tgz",
+            "integrity": "sha512-eYE6iEI62Ni1H8oIa7KlDU6uQBtqr4Eajni3wX7rpfXD8ysFx8z0+dri+KWEPWpBsxXfxu58x/0jvTVT1ekOSg==",
+            "dev": true,
+            "license": "MIT",
+            "optional": true,
+            "peer": true,
+            "dependencies": {
+                "streamx": "^2.12.5"
+            }
+        },
         "node_modules/text-decoder": {
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             "resolved": "https://registry.npmjs.org/text-decoder/-/text-decoder-1.1.1.tgz",