feat(doc): move doc requirements to PEP621 in pyproject.toml

Signed-off-by: Hamza Hasan <hamzahasan4633@gmail.com>

Author: hamzahasan-dev

doc/requirements.txt

@@ -1,8 +1,4 @@
-Sphinx==8.2.3
-sphinx_markdown_tables
-myst_parser==4.0.1
-sbom2doc
-pillow>=10.3.0 # not directly required, pinned by Snyk to avoid a vulnerability
-requests>=2.32.2 # not directly required, pinned by Snyk to avoid a vulnerability
-urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability
-zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
+# Documentation dependencies are now managed in pyproject.toml
+# Install using: pip install .[docs]
+# This file is kept for backwards compatibility only.
+-e .[docs]

pyproject.toml

@@ -56,6 +56,16 @@ dependencies = [
 
 [project.optional-dependencies]
 PDF = ["reportlab"]
+docs = [
+    "Sphinx>=7.1.2,<8.0.0",
+    "sphinx_markdown_tables",
+    "myst_parser==4.0.1",
+    "sbom2doc",
+    "pillow>=10.3.0",
+    "requests>=2.32.2",
+    "urllib3>=2.2.2",
+    "zipp>=3.19.1",
+]
 dev = [
     "bandit==1.8.6",
     "black==25.11.0",