rename package from @push.rocks/npmextra to @push.rocks/smartconfig

- Rename all source files from npmextra.* to simpler names (classes.appdata.ts, etc.)
- Rename Npmextra class to Smartconfig
- Config file changed from npmextra.json to smartconfig.json
- KV store path changed from ~/.npmextra/kv to ~/.smartconfig/kv
- Update all imports, tests, and metadata

test/test.boolean-false.ts

@@ -1,5 +1,5 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
-import * as npmextra from '../ts/index.js';
+import * as smartconfig from '../ts/index.js';
 
 // Test environment variable with boolean false value
 tap.test('should handle boolean false values in nested objects correctly', async () => {
@@ -11,7 +11,7 @@ tap.test('should handle boolean false values in nested objects correctly', async
   process.env['S3_ACCESSSECRET'] = 'test-secret';
 
   // Create AppData with nested object structure similar to CloudlyConfig
-  const appData = await npmextra.AppData.createAndInit({
+  const appData = await smartconfig.AppData.createAndInit({
     ephemeral: true, // Use in-memory storage for testing
     envMapping: {
       s3Descriptor: {
@@ -40,7 +40,7 @@ tap.test('should handle boolean false values in nested objects correctly', async
   expect(s3Descriptor.region).toEqual('us-east-1');
   expect(s3Descriptor.accessKey).toEqual('test-key');
   expect(s3Descriptor.accessSecret).toEqual('test-secret');
-  
+
   // Critical test: useSsl should be false, not undefined
   expect(s3Descriptor.useSsl).toEqual(false);
   expect(typeof s3Descriptor.useSsl).toEqual('boolean');
@@ -68,8 +68,8 @@ tap.test('should handle various boolean representations correctly', async () =>
 
   for (const testCase of testCases) {
     process.env['TEST_BOOL'] = testCase.env;
-    
-    const appData = await npmextra.AppData.createAndInit({
+
+    const appData = await smartconfig.AppData.createAndInit({
       ephemeral: true,
       envMapping: {
         testBool: 'boolean:TEST_BOOL'
@@ -86,7 +86,7 @@ tap.test('should handle various boolean representations correctly', async () =>
 
 tap.test('should handle hardcoded boolean false values', async () => {
   // Test with hardcoded boolean false value
-  const appData = await npmextra.AppData.createAndInit({
+  const appData = await smartconfig.AppData.createAndInit({
     ephemeral: true,
     envMapping: {
       boolValue: 'hard_boolean:false'
@@ -108,8 +108,8 @@ tap.test('should handle hardcoded boolean false values', async () => {
 tap.test('should not filter out other falsy values', async () => {
   process.env['ZERO_VALUE'] = '0';
   process.env['EMPTY_STRING'] = '';  // This should be preserved as empty string
-  
-  const appData = await npmextra.AppData.createAndInit({
+
+  const appData = await smartconfig.AppData.createAndInit({
     ephemeral: true,
     envMapping: {
       nested: {
@@ -136,4 +136,4 @@ tap.test('should not filter out other falsy values', async () => {
   expect(nested.hardcodedZero).toEqual('0');
 });
 
-export default tap.start();
+export default tap.start();