更名为 FAIRSCAN_SURPORT_BY_CYY (FSBC)

- app_name → FSBC
- PC 服务器标题/页面名称 → FSBC
- 日志标签：FairScan → FSBC
- PDF 创建者/邮件标题/诊断报告 → FSBC
- README 重写：新增图传/上传/MinerU/OCRmyPDF/任务面板完整说明

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/src/main/java/org/fairscan/app/MainActivity.kt

@@ -328,7 +328,7 @@ class MainActivity : ComponentActivity() {
                 when (event) {
                     is AboutEvent.CopyLogs -> {
                         clipboard.setClipEntry(
-                            ClipData.newPlainText("FairScan logs", event.logs).toClipEntry()
+                            ClipData.newPlainText("FSBC logs", event.logs).toClipEntry()
                         )
                         showToast(msgCopiedLogs)
                     }

app/src/main/java/org/fairscan/app/platform/AndroidPdfWriter.kt

@@ -32,7 +32,7 @@ class AndroidPdfWriter : PdfWriter {
     override suspend fun writePdfFromJpegs(pages: List<PageToExport>, outputStream: OutputStream): Int {
         val doc = PDDocument()
         doc.documentInformation.creationDate = Calendar.getInstance()
-        doc.documentInformation.creator = "FairScan ${BuildConfig.VERSION_NAME}"
+        doc.documentInformation.creator = "FSBC ${BuildConfig.VERSION_NAME}"
         doc.use { document ->
             for (page in pages) {
                 val image = JPEGFactory.createFromByteArray(document, page.jpeg.get().bytes)

app/src/main/java/org/fairscan/app/ui/screens/about/AboutViewModel.kt

@@ -52,7 +52,7 @@ class AboutViewModel(container: AppContainer, val imageRepository: ImageReposito
 
     private fun buildFullLogs(): String {
         val header = buildString {
-            appendLine("FairScan diagnostics report")
+            appendLine("FSBC diagnostics report")
             appendLine("App version: ${BuildConfig.VERSION_NAME}")
             appendLine("Android version: ${Build.VERSION.RELEASE} (API ${Build.VERSION.SDK_INT})")
             appendLine("Generated: ${LocalDateTime.now()}")

app/src/main/java/org/fairscan/app/ui/screens/about/Emails.kt

@@ -34,7 +34,7 @@ fun createEmailWithImageIntent(context: Context, imageFile: File?): Intent {
         putExtra(Intent.EXTRA_EMAIL, arrayOf(EMAIL_ADDRESS))
         putExtra(
             Intent.EXTRA_SUBJECT,
-            "FairScan ${BuildConfig.VERSION_NAME}"
+            "FSBC ${BuildConfig.VERSION_NAME}"
         )
         if (imageFile != null) {
             val uri = uriForFile(context, imageFile)

app/src/main/java/org/fairscan/app/ui/screens/camera/CameraScreen.kt

@@ -232,7 +232,7 @@ fun CameraScreen(
             isTorchEnabled),
         onCapture = {
             previewView?.bitmap?.let {
-                Log.i("FairScan", "Pressed <Capture>")
+                Log.i("FSBC", "Pressed <Capture>")
                 cameraViewModel.onCapturePressed(it)
                 captureController.takePicture(
                     onImageCaptured = { imageProxy, opticalMeasures ->

app/src/main/java/org/fairscan/app/ui/screens/export/ExportViewModel.kt

@@ -184,7 +184,7 @@ class ExportViewModel(container: AppContainer, val imageRepository: ImageReposit
                     throw e
                 } catch (e: Exception) {
                     val message = "Failed to prepare $exportFormat export"
-                    logger.e("FairScan", message, e)
+                    logger.e("FSBC", message, e)
                     _uiState.update {
                         it.copy(error = ExportError.OnPrepareOrShare(message, e))
                     }
@@ -256,7 +256,7 @@ class ExportViewModel(container: AppContainer, val imageRepository: ImageReposit
                 _uiState.update { it.copy(hasShared = true) }
             } catch (e: Exception) {
                 val message = "Failed to prepare share"
-                logger.e("FairScan", message, e)
+                logger.e("FSBC", message, e)
                 _uiState.update { it.copy(error = ExportError.OnPrepareOrShare(message, e)) }
             }
         }
@@ -280,13 +280,13 @@ class ExportViewModel(container: AppContainer, val imageRepository: ImageReposit
                     save(context, saveDir, exportFormat)
                 }
             } catch (e: MissingExportDirPermissionException) {
-                logger.e("FairScan", "Missing export dir permission", e)
+                logger.e("FSBC", "Missing export dir permission", e)
                 _uiState.update {
                     it.copy(error =
                         ExportError.OnSave(R.string.error_export_dir_permission_lost, saveDir))
                 }
             } catch (e: Exception) {
-                logger.e("FairScan", "Failed to save PDF", e)
+                logger.e("FSBC", "Failed to save PDF", e)
                 _uiState.update {
                     it.copy(error = ExportError.OnSave(R.string.error_save, saveDir, e))
                 }

app/src/main/res/values/strings.xml

@@ -1,7 +1,7 @@
 <resources>
     <string name="about">About</string>
     <string name="add_page">Add page</string>
-    <string name="app_name" translatable="false">FairScan</string>
+    <string name="app_name" translatable="false">FSBC</string>
     <string name="app_tagline">A simple and respectful application to scan your documents.</string>
     <string name="apply">Apply</string>
     <string name="back">Back</string>