chore: bump version to 2.2.19

Ships:
- BuildLayout single-source-of-truth for build dirs + #432
  fix (avoids `.build/pio/<board>/.fbuild/build/<board>/` duplication
  on Windows MAX_PATH).
- `fbuild bloat` / `fbuild symbols` now filters to symbols inside
  PT_LOAD regions, so linker-script boundary markers
  (`__StackTop`, `__flash_arduino_end`) stop inflating totals by GBs.
- BuildInfo paths use NormalizedPath (Phase 2 of #437):
  `build_info.json` is byte-identical across Linux / macOS / Windows.
- CI: lint-subprocess workflow uses `uv run --no-project` so it
  no longer requires soldr at install time.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: zackees

Cargo.lock

@@ -26,7 +26,7 @@ exclude = ["dylints/ban_raw_subprocess"]
 libraries = [{ path = "dylints/*" }]
 
 [workspace.package]
-version = "2.2.18"
+version = "2.2.19"
 edition = "2021"
 rust-version = "1.94.1"
 license = "MIT OR Apache-2.0"

Cargo.toml

@@ -1,6 +1,6 @@
 [project]
 name = "fbuild"
-version = "2.2.18"
+version = "2.2.19"
 description = "PlatformIO-compatible embedded build tool (Rust implementation)"
 readme = "README.md"
 requires-python = ">=3.10"