chore: standardise, Justfile, (rename,, fix, parse, errors,, remove, useless, commands)

Batch Justfile audit: standardised naming (lowercase→Justfile),
fixed parse errors, removed useless build-riscv from non-Rust repos,
added missing assail recipe, and fixed code quality issues.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

Justfile

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: PMPL-1.0-or-later
-# Copyright (c) {{CURRENT_YEAR}} {{AUTHOR}} ({{OWNER}}) <{{AUTHOR_EMAIL}}>
+# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 #
 # RSR Standard Justfile Template
 # https://just.systems/man/en/
@@ -19,7 +19,9 @@ set positional-arguments := true
 import? "contractile.just"
 
 # Project metadata — customize these
-project := "{{PROJECT_NAME}}"
+project := "a2ml-rs"
+OWNER := "hyperpolymath"
+REPO := "a2ml-rs"
 version := "0.1.0"
 tier := "infrastructure"  # 1 | 2 | infrastructure