Add Python 3.13 and 3.14 to package metadata and test matrices

Co-authored-by: candleindark <12135617+candleindark@users.noreply.github.com>

Author: Copilot

.github/workflows/test-nonetwork.yml

@@ -22,6 +22,8 @@ jobs:
           - '3.10'
           - '3.11'
           - '3.12'
+          - '3.13'
+          - '3.14'
     steps:
       - name: Set up environment
         uses: actions/checkout@v6

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
-        python: ['3.10', '3.11', '3.12']
+        python: ['3.10', '3.11', '3.12', '3.13', '3.14']
         vendored_env: [unvendored]
         include:
           - os: ubuntu-latest

setup.cfg

@@ -15,6 +15,8 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
+    Programming Language :: Python :: 3.14
     Topic :: Scientific/Engineering
 license = Apache 2.0
 description = Schemata for DANDI archive project