Prevent Black from unnecessarily wrapping lines

- Set `line-length = 9999` in `pyproject.toml` to explicitly disable
  Black's automatic line wrapping.
- Ensures function calls, configuration paths, and structured literals
  are not arbitrarily broken across multiple lines.
- Syntax constraints (e.g., deeply nested function calls) may still
  cause wrapping, as Black enforces readability in some cases.
  - Reference:
    https://black.readthedocs.io/en/stable/the_black_code_style/
    current_style.html#line-length

This change provides greater control over line formatting while
retaining Black's other formatting rules.

Change-Id: I52a9df56dab5e8827291a7d682c7f37106a133a2
Signed-off-by: Andrew Vaillancourt <andrew.vaillancourt@windriver.com>

pyproject.toml

@@ -6,6 +6,7 @@ profile = "black"
 target-version = ['py311']
 preview = true
 include = '\.py'
+line-length = 9999  # Prevents Black from arbitrarily wrapping lines
 
 [tool.pydoclint]
 style = "google"