Move all OCA HR modules from oca-technical to dedicated oca-hr submodule

Reorganized 67 HR-related modules for better structure:
- Moved all odoo-bringout-oca-hr-* packages from packages/oca-technical/
- Now organized in dedicated packages/oca-hr/ submodule
- Includes attendance, expense, holiday, employee, and contract modules
- Maintains all module functionality while improving project organization

This creates a cleaner separation between general technical modules
and HR-specific functionality.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

odoo-bringout-oca-hr-hr_contract_reference/hr_contract_reference/i18n/bs.po

@@ -0,0 +1,24 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* hr_contract_reference
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: hr_contract_reference
+#: model:ir.model,name:hr_contract_reference.model_hr_contract
+msgid "Contract"
+msgstr "Ugovor"
+
+#. module: hr_contract_reference
+#: model:ir.model.fields,field_description:hr_contract_reference.field_hr_contract__name
+msgid "Contract Reference"
+msgstr "Referenca ugovora"