Merge fixAMMClawbackRounding amendment into featureAMMClawback amendment

Due to rounding, the LPTokenBalance of the last LP might not match the LP's trustline balance. This was fixed for `AMMWithdraw` in `fixAMMv1_1` by adjusting the LPTokenBalance to be the same as the trustline balance. Since `AMMClawback` is also performing a withdrawal, we need to adjust LPTokenBalance as well in `AMMClawback.`

This change includes:
1. Refactored `verifyAndAdjustLPTokenBalance` function in `AMMUtils`, which both`AMMWithdraw` and `AMMClawback` call to adjust LPTokenBalance.
2. Added the unit test `testLastHolderLPTokenBalance` to test the scenario.
3. Modify the existing unit tests for `fixAMMClawbackRounding`.

.github/workflows/xahau-ga-nix.yml

@@ -375,15 +375,3 @@ jobs:
              echo "Error: rippled executable not found in ${{ env.build_dir }}"
              exit 1
           fi
-
-      - name: Export server definitions
-        run: |
-          ${{ env.build_dir }}/rippled --definitions | python3 -m json.tool > server_definitions.json
-
-      - name: Upload server definitions
-        if: matrix.compiler_id == 'gcc-13-libstdcxx'
-        uses: actions/upload-artifact@v7
-        with:
-          name: server-definitions
-          path: server_definitions.json
-          archive: false

src/xrpld/app/main/Main.cpp

@@ -24,7 +24,6 @@
 #include <xrpld/core/TimeKeeper.h>
 #include <xrpld/net/RPCCall.h>
 #include <xrpld/rpc/RPCHandler.h>
-#include <xrpld/rpc/handlers/Handlers.h>
 #include <xrpl/basics/Log.h>
 #include <xrpl/basics/StringUtilities.h>
 #include <xrpl/basics/contract.h>
@@ -388,8 +387,7 @@ run(int argc, char** argv)
          po::value<std::string>(),
          "Specify the range of present ledgers for testing purposes. Min and "
          "max values are comma separated.")(
-            "version", "Display the build version.")(
-            "definitions", "Output server definitions as JSON and exit.");
+            "version", "Display the build version.");
 
     po::options_description data("Ledger/Data Options");
     data.add_options()("import", importText.c_str())(
@@ -531,13 +529,6 @@ run(int argc, char** argv)
         return 0;
     }
 
-    if (vm.count("definitions"))
-    {
-        auto defs = getStaticServerDefinitions();
-        std::cout << Json::FastWriter().write(defs);
-        return 0;
-    }
-
 #ifndef ENABLE_TESTS
     if (vm.count("unittest") || vm.count("unittest-child"))
     {

src/xrpld/rpc/handlers/Handlers.h

@@ -129,8 +129,6 @@ doRipplePathFind(RPC::JsonContext&);
 Json::Value
 doServerDefinitions(RPC::JsonContext&);
 Json::Value
-getStaticServerDefinitions();
-Json::Value
 doServerInfo(RPC::JsonContext&);  // for humans
 Json::Value
 doServerState(RPC::JsonContext&);  // for machines

src/xrpld/rpc/handlers/ServerDefinitions.cpp

@@ -523,15 +523,6 @@ public:
     }
 };
 
-Json::Value
-getStaticServerDefinitions()
-{
-    static const Definitions defs{};
-    Json::Value ret = defs();
-    ret[jss::hash] = to_string(defs.getHash());
-    return ret;
-}
-
 Json::Value
 doServerDefinitions(RPC::JsonContext& context)
 {