feat: update validation tests to exclude files that will not validate

Author: sanjayankur31

NeuroML2/channels/.test.validate.omt

@@ -1,4 +1,5 @@
 # Script for running automated tests on OSB, see https://github.com/OpenSourceBrain/osb-model-validation
-# exclude a few that use new component types and are so not valid against the schema
-target: "*.channel.nml"
+# - exclude a few that use new component types and are so not valid against the schema
+# - exclude new concentration models
+target: "ch_CavN.channel.nml; ch_KCaS.channel.nml; ch_Kdrfastngf.channel.nml; ch_KvAngf.channel.nml; ch_KvCaB.channel.nml; ch_Navngf.channel.nml; k*.channel.nml; hin.channel.nml; h_kole.channel.nml; h_migliore.channel.nml; I*channel.nml; i*channel.nml; n*channel.nml; N*channel.nml; p*channel.nml; t*channel.nml"
 engine: jNeuroML_validate

NeuroML2/channels/ch_CavL.channel.nml

@@ -3,24 +3,25 @@
     <notes> GHK!!!</notes>
     <ionChannel id="ch_CavL" conductance="10pS" type="ionChannelHH" species="ca">
         <ConductanceScalingCaDependent type="ch_CavL_scale"/>
+
         <gate id="m" type="gateHHrates" instances="2">
             <forwardRate type="HHExpLinearRate" rate="156.9per_ms" scale="10mV" midpoint="81.5mV"/>
             <reverseRate type="HHExpRate" rate="0.29per_ms" scale="-10.86mV" midpoint="0mV"/>
-        </gate>   
+        </gate>
 
     </ionChannel>
 
 
     <ComponentType name="ch_CavL_scale" extends="baseConductanceScaling">
-        <Requirement name="caConc" dimension="concentration"/>
         <Constant name="CONC_SCALE" dimension="concentration" value="1 mM"/>
         <Constant name="ki" dimension="none" value="0.001"/>
-        
+        <Requirement name="caConc" dimension="concentration"/>
+
         <Dynamics>
             <DerivedVariable name="ca_conc" dimension="none" value="caConc / CONC_SCALE"/>
             <DerivedVariable name="factor" exposure="factor" dimension="none" value="ki / (ki + ca_conc)"/>
         </Dynamics>
 
     </ComponentType>
 
-</neuroml>
+</neuroml>