fix(number-fields): избегаем потери точности длинных чисел

- number-поля теперь рендерятся как text + inputMode=numeric,
  чтобы браузер не округлял значения через input type=number
- пробелы при вставке в number-поля удаляются
- бэкенд нормализует значения number-полей в строку перед сохранением
- добавлен хелпер normalizeFieldValueForStorage

Closes: искажение расчётного счёта и других длинных числовых полей

scripts/setup-android-creds.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+# Generates Android signing credentials if they don't exist yet.
+# Works correctly regardless of which directory this script is called from.
+#
+# Optional env vars:
+#   ANDROID_KEYSTORE_PASSWORD  – keystore password (auto-generated and cached if not set)
+#   ANDROID_KEY_ALIAS          – key alias (default: workflow)
+#   ANDROID_KEY_PASSWORD       – key password (same as keystore password if not set)
+
+set -euo pipefail
+
+# Resolve repo root from the location of this script, not from CWD
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+CREDS_DIR="$REPO_ROOT/mobile/credentials"
+KEYSTORE="$CREDS_DIR/keystore.p12"
+CREDS_JSON="$REPO_ROOT/mobile/credentials.json"
+PASS_CACHE="$CREDS_DIR/.keystore_pass"
+
+mkdir -p "$CREDS_DIR"
+
+# Determine keystore password:
+# 1. Prefer explicit env var
+# 2. Otherwise reuse cached value from previous run (keeps existing keystore valid)
+# 3. Otherwise generate a random one and cache it
+if [ -n "${ANDROID_KEYSTORE_PASSWORD:-}" ]; then
+  KEYSTORE_PASSWORD="$ANDROID_KEYSTORE_PASSWORD"
+elif [ -f "$PASS_CACHE" ]; then
+  KEYSTORE_PASSWORD="$(cat "$PASS_CACHE")"
+else
+  KEYSTORE_PASSWORD="$(openssl rand -hex 20)"
+  echo "$KEYSTORE_PASSWORD" > "$PASS_CACHE"
+  chmod 600 "$PASS_CACHE"
+  echo "Generated and cached new keystore password."
+fi
+
+KEY_ALIAS="${ANDROID_KEY_ALIAS:-workflow}"
+KEY_PASSWORD="${ANDROID_KEY_PASSWORD:-$KEYSTORE_PASSWORD}"
+
+if [ ! -f "$KEYSTORE" ]; then
+  echo "Generating Android keystore..."
+  keytool -genkeypair -v -storetype PKCS12 \
+    -keystore "$KEYSTORE" \
+    -storepass "$KEYSTORE_PASSWORD" \
+    -alias "$KEY_ALIAS" \
+    -keypass "$KEY_PASSWORD" \
+    -keyalg RSA -keysize 2048 -validity 10000 \
+    -dname "CN=Workflow App, OU=Dev, O=Company, L=Moscow, ST=Moscow, C=RU" 2>/dev/null
+  echo "Keystore created: $KEYSTORE"
+else
+  echo "Keystore already exists: $KEYSTORE"
+fi
+
+cat > "$CREDS_JSON" <<CREDJSON
+{
+  "android": {
+    "keystore": {
+      "keystorePath": "credentials/keystore.p12",
+      "keystorePassword": "$KEYSTORE_PASSWORD",
+      "keyAlias": "$KEY_ALIAS",
+      "keyPassword": "$KEY_PASSWORD"
+    }
+  }
+}
+CREDJSON
+
+echo "credentials.json written to: $CREDS_JSON"
+echo "Ready to build."