Update flake.lock and related CI dependencies (#652)

* flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs-stable':
    'github:NixOS/nixpkgs/835eab9a7bcaf4365fc96f5d1a756784aea0f5d1' (2023-11-26)
  → 'github:NixOS/nixpkgs/e9f06adb793d1cca5384907b3b8a4071d5d7cb19' (2023-12-03)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/5a09cb4b393d58f9ed0d9ca1555016a8543c2ac8' (2023-11-24)
  → 'github:NixOS/nixpkgs/e92039b55bcd58469325ded85d4f58dd5a4eaf58' (2023-11-29)

* Update CI dependencies with adjusting to nixpkgs

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4.0.0
         with:
-          node-version: '20.9.0' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.10.0' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - run: npm ci --ignore-scripts
       - run: npm run build
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4.0.0
         with:
-          node-version: '20.9.0' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.10.0' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - run: npm ci --ignore-scripts
       - run: npm test
@@ -49,7 +49,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4.0.0
         with:
-          node-version: '20.9.0' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
+          node-version: '20.10.0' # selfup { "regex": "\\d[^']+", "script": "node --version | tr -d v" }
           cache: npm
       - run: npm ci --ignore-scripts
       - name: Typecheck