Add Go 1.25.5 language package (#26)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: koki-develop

.github/workflows/package-pr.yaml

@@ -120,6 +120,21 @@ jobs:
                     PKG_NAME=$(awk -F- '{ print $1 }' <<< $package)
                     PKG_VERSION=$(awk -F- '{ print $2 }' <<< $package)
 
+                    # Read limit_overrides from metadata.json
+                    COMPILE_TIMEOUT=$(jq -r '.limit_overrides.compile_timeout // empty' packages/$PKG_PATH/metadata.json)
+                    COMPILE_TIMEOUT_FLAG=""
+                    if [ -n "$COMPILE_TIMEOUT" ]; then
+                      COMPILE_TIMEOUT_FLAG="-c $COMPILE_TIMEOUT"
+                      echo "Using compile_timeout: $COMPILE_TIMEOUT"
+                    fi
+
+                    RUN_TIMEOUT=$(jq -r '.limit_overrides.run_timeout // empty' packages/$PKG_PATH/metadata.json)
+                    RUN_TIMEOUT_FLAG=""
+                    if [ -n "$RUN_TIMEOUT" ]; then
+                      RUN_TIMEOUT_FLAG="-r $RUN_TIMEOUT"
+                      echo "Using run_timeout: $RUN_TIMEOUT"
+                    fi
+
                     echo "Installing..."
                     docker run --network container:api appropriate/curl -sXPOST http://localhost:2000/api/v2/packages -H "Content-Type: application/json" -d "{\"language\":\"$PKG_NAME\",\"version\":\"$PKG_VERSION\"}"
 
@@ -130,7 +145,7 @@ jobs:
                     do
                       TEST_RUNTIME=$(awk -F. '{print $2}' <<< $(basename $tscript))
                       echo Running $tscript with runtime=$TEST_RUNTIME
-                      docker run --network container:api -v "$PWD/cli:/app" -v "$PWD/$(dirname $tscript):/pkg" node:15 /app/index.js run $TEST_RUNTIME -l $PKG_VERSION /pkg/$(basename $tscript) > test_output
+                      docker run --network container:api -v "$PWD/cli:/app" -v "$PWD/$(dirname $tscript):/pkg" node:15 /app/index.js run $TEST_RUNTIME -l $PKG_VERSION $COMPILE_TIMEOUT_FLAG $RUN_TIMEOUT_FLAG /pkg/$(basename $tscript) > test_output
                       cat test_output
                       grep "OK" test_output
                     done

packages/go/1.25.5/build.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+curl -LO https://go.dev/dl/go1.25.5.linux-amd64.tar.gz
+tar -xzf go1.25.5.linux-amd64.tar.gz
+rm go1.25.5.linux-amd64.tar.gz

packages/go/1.25.5/compile

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+mv $1 $1.go
+GOCACHE=$PWD go build -o binary *.go
+chmod +x binary

packages/go/1.25.5/environment

@@ -0,0 +1,2 @@
+export PATH=$PWD/go/bin:$PATH
+export GOPATH=$PWD/gopath

packages/go/1.25.5/metadata.json

@@ -0,0 +1,10 @@
+{
+    "language": "go",
+    "version": "1.25.5",
+    "aliases": ["go", "golang"],
+    "limit_overrides": {
+        "compile_timeout": 15000,
+        "compile_cpu_time": 15000,
+        "max_file_size": 50000000
+    }
+}

packages/go/1.25.5/run

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+shift
+./binary "$@"

packages/go/1.25.5/test.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("OK")
+}