Add explicit mention of word 'provisional' for version guarantee exclusions (#6311)

docs/framework_commands.rst

@@ -66,7 +66,7 @@ Help Functionality
 
 .. warning::
 
-    The content in this section is provisional and may change
+    The content in this section is `provisional <developer-guarantees-exclusions>` and may change
     without prior notice or warning. Updates to this will be communicated
     on `this issue <https://github.com/Cog-Creators/Red-DiscordBot/issues/4084>`_
 

docs/framework_rpc.rst

@@ -6,7 +6,8 @@ RPC
 
 .. important::
 
-  RPC support is included in Red on a provisional basis. Backwards incompatible changes (up to and including removal of the RPC) may occur if deemed necessary.
+  RPC support is included in Red on a `provisional <developer-guarantees-exclusions>` basis.
+  Backwards incompatible changes (up to and including removal of the RPC) may occur if deemed necessary.
 
 V3 comes default with an internal RPC server that may be used to remotely control the bot in various ways.
 Cogs must register functions to be exposed to RPC clients.

docs/version_guarantees.rst

@@ -112,12 +112,18 @@ This allows us to add certain optional features non-breakingly without a name co
 
 Any RPC method exposed by Red may break without notice.
 
-Any exclusion from these guarantees should be noted in the documentation of
-the affected attribute, function, class, or method.
-
 If you would like something in here to be guaranteed,
 open an issue making a case for it to be moved.
 
+.. _developer-guarantees-exclusions:
+
+Exclusions
+----------
+
+Any exclusion from these guarantees should be noted in the documentation of
+the affected attribute, function, class, or method. The term "provisional"
+may be used in documentation to note such exclusions.
+
 .. _breaking-change-notices:
 
 =======================