fix: requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-FONTTOOLS-6133203
- https://snyk.io/vuln/SNYK-PYTHON-NUMPY-2321964
- https://snyk.io/vuln/SNYK-PYTHON-NUMPY-2321966
- https://snyk.io/vuln/SNYK-PYTHON-NUMPY-2321970
- https://snyk.io/vuln/SNYK-PYTHON-PILLOW-5918878
- https://snyk.io/vuln/SNYK-PYTHON-PILLOW-6043904
- https://snyk.io/vuln/SNYK-PYTHON-PILLOW-6182918

requirements.txt

@@ -1,10 +1,10 @@
 devpack # warg, draugr, apppath
 neodroid
-numpy>=1.20.2
+numpy>=1.22.2
 scipy
 scikit-image
 tqdm
-Pillow>=9.0.0
+Pillow>=10.2.0
 matplotlib>=3.4.1
 pip
 h5py
@@ -19,4 +19,5 @@ PyWavelets
 imageio
 pypng
 sorcery
-black[jupyter]
+black[jupyter]
+fonttools>=4.43.0 # not directly required, pinned by Snyk to avoid a vulnerability