Make the test namespace generic

Author: xoriath

tools/packchk/test/data/TestUrlHttps/TestVendor.TestUrlHttps.pdsc

@@ -8,7 +8,7 @@
   <repository type="git">http://github.com/ARM-software/CMSIS-Driver.git</repository>
 
   <releases>
-    <release version="2.1.0" date="2022-06-19" tag="2.1.0" url="http://github.com/ARM-software/CMSIS-Driver/archive/2.1.0.zip">
+    <release version="2.1.0" date="2022-06-19" tag="2.1.0" url="http://github.com/ARM-software/CMSIS-Driver/archive/2.1.0.zip" xmlns:e="http://extra" e:data="test">
       Added nothing.
     </release>
     <release version="0.0.1" date="2022-06-20">
@@ -47,11 +47,11 @@
       <subFamily DsubFamily="MyDevice">
         <device Dname="MyDeviceM0">
           <processor Dfpu="0" Dmpu="0" Dendian="Little-endian" Dclock="24000000"/>
-          <environment name="microchip">
-            <mchp:extension xmlns:mchp="http://crownking/pack-device-microchip-extension"
+          <environment name="test_env">
+            <e:extension xmlns:e="http://example.com"
                             schemaVersion="1.0"
-                            xsi:schemaLocation="http://crownking/pack-device-microchip-extension PACK.DEVICE.MICROCHIP.EXTENSION.xsd"><!--https://schemas.microchip.com/com/microchip/packs/extensions/mchp/1.0/PACK.DEVICE.MICROCHIP.EXTENSION.xsd-->
-               <mchp:prerequisite component="MPLAB X IDE" version="[5.10-"/>
+                            xsi:schemaLocation="http://example.com example.xsd">
+               <e:element value="test"/>
             </mchp:extension>
          </environment>
         </device>