fix: pin azure-ai-projects to <2.0.0 in tooling-extensions-azureaifoundry (#233)

* fix: pin azure-ai-projects to <2.0.0 in tooling-extensions-azureaifoundry

The build backend introduced on Apr 1 (fbdc187) injects the root
constraint-dependencies into published wheel metadata. The root pinned
azure-ai-projects >= 2.0.0b1, which conflicts with semantic-kernel's
transitive requirement of azure-ai-projects~=1.0.0b12 (<2.0.0).

Pin azure-ai-projects>=1.0.0b12,<2.0.0 explicitly in this package so
the build backend leaves it unchanged (it skips deps that already have
a version specifier). The <2.0.0 upper bound is also required because
azure-ai-projects 2.x removed the Agents API used by this package
(project_client.agents.update_agent).

* fix: cap azure-ai-projects to <2.0.0 in root constraint-dependencies

The centralized build backend (introduced Apr 1, fbdc187) stamps wheel
metadata from the root constraint-dependencies. The previous entry
'azure-ai-projects >= 2.0.0b1' conflicted with semantic-kernel>=1.39.3
which requires azure-ai-projects~=1.0.0b12 (<2.0.0).

Fix by updating the root pyproject.toml in two places:
- constraint-dependencies: azure-ai-projects>=1.0.0b12,<2.0.0
- override-dependencies:   azure-ai-projects>=1.0.0b12,<2.0.0

The <2.0.0 upper bound is also correct for tooling-extensions-azureaifoundry
which uses the 1.x Agents API (project_client.agents.update_agent) that
was removed in azure-ai-projects 2.x.

Package-level pyproject.toml files keep bare 'azure-ai-projects' (no
version specifier) to satisfy verify_constraints.py policy.

Author: sellakumaran

pyproject.toml

@@ -60,11 +60,12 @@ dev-dependencies = [
     "langchain-openai",
 ]
 
-# Override semantic-kernel's azure-ai-projects constraint to allow 2.x
-# semantic-kernel 1.39.3 constrains azure-ai-projects~=1.0.0b12 but this repo needs >=2.0.0b1
-# The functionality is compatible; only the version constraint was tightened
+# azure-ai-projects is capped at <2.0.0 because:
+# 1. semantic-kernel>=1.39.3 requires azure-ai-projects~=1.0.0b12 (<2.0.0)
+# 2. tooling-extensions-azureaifoundry uses the 1.x Agents API (project_client.agents.update_agent)
+#    which was removed in azure-ai-projects 2.x
 override-dependencies = [
-    "azure-ai-projects >= 2.0.0b1",
+    "azure-ai-projects>=1.0.0b12,<2.0.0",
 ]
 
 # Centralized version constraints for all external dependencies
@@ -80,7 +81,7 @@ constraint-dependencies = [
 
     # --- Azure Services ---
     "azure-ai-agents >= 1.0.0b251001",
-    "azure-ai-projects >= 2.0.0b1",
+    "azure-ai-projects>=1.0.0b12,<2.0.0",
     "azure-identity >= 1.12.0",
     "azure-monitor-ingestion >= 1.0.0",
     "azure-monitor-opentelemetry-exporter >= 1.0.0b39",