refactor: parameterize environment — no hardcoded paths

Configuration (CLONE_DIR, CLONE_HOST, GIT_REMOTE, GIT_ORG, GIT_TOKEN_PATH)
provided by invoker's workspace context. Commands reference shows
Gitea + GitHub examples.

SKILL.md

@@ -17,12 +17,25 @@ description: >-
 # Codebase Analysis
 
 Extract architectural conventions from open source repositories.
-Output: Gitea repos under `rodin/<project>-conventions`.
+Output: convention repos (one per project analyzed).
+
+## Configuration
+
+These are provided by the invoker's environment (TOOLS.md, AGENTS.md,
+or invocation context):
+
+- **CLONE_DIR** — where to clone repos (e.g., `~/src/analysis/`)
+- **CLONE_HOST** — which machine to clone on (needs disk + git)
+- **GIT_REMOTE** — where convention repos are pushed (e.g., Gitea, GitHub)
+- **GIT_ORG** — organization/user for convention repos
+- **GIT_TOKEN_PATH** — path to auth token for pushing
+
+If not explicitly provided, infer from workspace context.
 
 ## Naming
 
-- `*-patterns` = language-level (go-patterns, elixir-patterns)
-- `*-conventions` = project-specific (temporal-conventions, etc.)
+- `*-patterns` = language-level (how the language wants you to write)
+- `*-conventions` = project-specific (how a codebase chose to do it)
 
 ## Thinking Framework
 
@@ -61,7 +74,7 @@ Skip patterns that are:
 
 ### Phase 1: Shape (5 min)
 
-Clone on forge (`~/src/analysis/<name>`). Full clone — never shallow.
+Clone to `CLONE_DIR/<name>` on `CLONE_HOST`. Full clone — never shallow.
 
 Measure: size, files, commits, contributors, top-level dirs.
 
@@ -226,7 +239,7 @@ See `references/pattern-breaks.md` for real examples with git history.
 
 ## Output Repos
 
-Push to Gitea under `rodin/<project>-conventions`. See
+Push to `GIT_REMOTE` under `GIT_ORG/<project>-conventions`. See
 `references/commands.md` for repo creation and push commands.
 
 ## Fallbacks
@@ -244,7 +257,7 @@ Push to Gitea under `rodin/<project>-conventions`. See
 
 ## Execution Notes
 
-- Clone on **forge** (`host="node", node="forge"`)
-- `gh api` for GitHub PR lookups (authenticated on all nodes)
+- Clone on `CLONE_HOST` — needs disk space for full git history
+- `gh api` for GitHub PR lookups (requires authenticated `gh` CLI)
 - One repo at a time for focused analysis
 - Markdownlint all output before pushing