chore(spp_programs): remove dead code and fix module documentation

Delete entitlement_base_model.py which defined _name="spp.entitlement"
but was never imported in models/__init__.py — the actual model lives
in entitlement.py. Also fix manifest summary (remove marketing language)
and add missing job_worker dependency to DESCRIPTION.md.

Author: gonzalesedwin1123

spp_programs/README.rst

@@ -244,7 +244,7 @@ Dependencies
 ``spp_banking``, ``calendar``, ``product``, ``stock``, ``spp_security``,
 ``spp_area``, ``spp_service_points``, ``spp_user_roles``,
 ``spp_base_common``, ``spp_approval``, ``spp_cel_domain``,
-``spp_cel_widget``
+``spp_cel_widget``, ``job_worker``
 
 **Table of contents**
 

spp_programs/__manifest__.py

@@ -2,7 +2,7 @@
 # Part of OpenSPP. See LICENSE file for full copyright and licensing details.
 {
     "name": "OpenSPP Programs",
-    "summary": "Manage cash and in-kind entitlements, integrate with inventory, and enhance program management features for comprehensive social protection and agricultural support.",
+    "summary": "Manage programs, cycles, beneficiary enrollment, entitlements (cash and in-kind), payments, and fund tracking for social protection.",
     "category": "OpenSPP/Core",
     "version": "19.0.2.0.0",
     "sequence": 1,

spp_programs/models/entitlement_base_model.py

@@ -101,4 +101,4 @@ After installing:
 
 ### Dependencies
 
-`account`, `web`, `base`, `mail`, `spp_registry`, `spp_banking`, `calendar`, `product`, `stock`, `spp_security`, `spp_area`, `spp_service_points`, `spp_user_roles`, `spp_base_common`, `spp_approval`, `spp_cel_domain`, `spp_cel_widget`
+`account`, `web`, `base`, `mail`, `spp_registry`, `spp_banking`, `calendar`, `product`, `stock`, `spp_security`, `spp_area`, `spp_service_points`, `spp_user_roles`, `spp_base_common`, `spp_approval`, `spp_cel_domain`, `spp_cel_widget`, `job_worker`

spp_programs/readme/DESCRIPTION.md

@@ -646,7 +646,7 @@ <h1>Dependencies</h1>
 <tt class="docutils literal">spp_banking</tt>, <tt class="docutils literal">calendar</tt>, <tt class="docutils literal">product</tt>, <tt class="docutils literal">stock</tt>, <tt class="docutils literal">spp_security</tt>,
 <tt class="docutils literal">spp_area</tt>, <tt class="docutils literal">spp_service_points</tt>, <tt class="docutils literal">spp_user_roles</tt>,
 <tt class="docutils literal">spp_base_common</tt>, <tt class="docutils literal">spp_approval</tt>, <tt class="docutils literal">spp_cel_domain</tt>,
-<tt class="docutils literal">spp_cel_widget</tt></p>
+<tt class="docutils literal">spp_cel_widget</tt>, <tt class="docutils literal">job_worker</tt></p>
 <p><strong>Table of contents</strong></p>
 <div class="contents local topic" id="contents">
 <ul class="simple">