fix: sync message type pass-through lists between core and JetBrains (#11902)

fix: add missing pass-through message types for JetBrains

Three message types sent by the GUI were missing from JetBrains'
PASS_THROUGH_TO_CORE list, causing them to be misrouted to the IDE
protocol handler instead of core:

- history/loadRemote (loading remote sessions)
- controlPlane/getEnvironment
- controlPlane/getCreditStatus

Author: RomneyDa

extensions/intellij/src/main/kotlin/com/github/continuedev/continueintellijextension/constants/MessageTypes.kt

@@ -77,6 +77,7 @@ class MessageTypes {
             "history/delete",
             "history/load",
             "history/save",
+            "history/loadRemote",
             "history/clear",
             "devdata/log",
             "config/addModel",
@@ -148,6 +149,8 @@ class MessageTypes {
             "tools/call",
             "tools/evaluatePolicy",
             "tools/preprocessArgs",
+            "controlPlane/getEnvironment",
+            "controlPlane/getCreditStatus",
             "controlPlane/openUrl",
             "isItemTooBig",
             "process/markAsBackgrounded",