Add ibm-db package to enable DB2 as datasource: (#7581)

* Add ibm-db package to enable DB2 as datasource:

* Review poetry format

* Added condition on platform for ibm-db, as support is restricted

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Co-authored-by: nicof38 <[email protected]>
Co-authored-by: Tsuneo Yoshioka <[email protected]>

Author: 3 people

poetry.lock

@@ -90,6 +90,7 @@ pyodbc = "5.1.0"
 debugpy = "^1.8.9"
 paramiko = "3.4.1"
 oracledb = "2.5.1"
+ibm-db = { version = "^3.2.7", markers = "platform_machine == 'x86_64' or platform_machine == 'AMD64'" }
 
 [tool.poetry.group.all_ds]
 optional = true