fix: address administration layout and navigation issues #28 #29 #30 #31

tools/tht/internal/modelprojection/projection.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"runtime"
 	"sort"
 	"strconv"
 
@@ -279,6 +280,7 @@ func renderCompose(installation config.Installation, fingerprint string) []byte
 	return []byte(fmt.Sprintf(`services:
   core:
     environment:
+      THT_HOST_PLATFORM: %s
       THT_MODEL_CATALOG_FILE: /run/thothii-model-catalog/catalog.json
       THT_MODEL_CATALOG_REVISION: %s
       THT_DEFAULT_SESSION_MODEL: %s
@@ -306,7 +308,7 @@ func renderCompose(installation config.Installation, fingerprint string) []byte
   embedding-model-init:
     environment:
       OLLAMA_MODEL: %s
-`, strconv.Quote(fingerprint), strconv.Quote(installation.ModelCatalog.Defaults.Interaction),
+`, strconv.Quote(runtime.GOOS), strconv.Quote(fingerprint), strconv.Quote(installation.ModelCatalog.Defaults.Interaction),
 		strconv.Quote(embedding.ID), strconv.Quote(embeddingModelName(embedding.ID)), strconv.Quote(strconv.Itoa(embedding.Dimensions)),
 		strconv.Quote(installation.GeneratedModelCatalogPath()), strconv.Quote(installation.GeneratedPiModelsPath()),
 		strconv.Quote(installation.GeneratedPiSettingsPath()), strconv.Quote(embedding.ID),

tools/tht/internal/modelprojection/projection_test.go

@@ -6,6 +6,7 @@ import (
 	"errors"
 	"os"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"testing"
 
@@ -50,6 +51,9 @@ func TestRenderProducesDeterministicCatalogPiAndComposeProjections(t *testing.T)
 		t.Fatalf("Pi projection must map canonical catalog keys to upstream model IDs")
 	}
 	compose := string(first[ComposeFile])
+	if !strings.Contains(compose, `THT_HOST_PLATFORM: "`+runtime.GOOS+`"`) {
+		t.Fatal("Compose must project the CLI host OS, not the Docker container OS")
+	}
 	for _, expected := range []string{"THT_MODEL_CATALOG_FILE", "THT_DEFAULT_SESSION_MODEL", "zai/glm-5.3", "THT_INTERNAL_EMBEDDING_ID", "THT_INTERNAL_EMBEDDING_MODEL", "OLLAMA_MODEL", installation.GeneratedModelCatalogPath()} {
 		if !strings.Contains(compose, expected) {
 			t.Fatalf("Compose projection missing %q:\n%s", expected, compose)