style(skills): follow agentskills.io script conventions

- Drop ./ prefix from script paths (use scripts/ not ./scripts/)
- Use python3 instead of python for explicitness
- Add Available Scripts listing to all SKILL.md files

Author: bmadcode

src/agents/gds-agent-game-architect/SKILL.md

@@ -5,10 +5,14 @@ description: Game systems architect for technical architecture, engine design, a
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-game-architect --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-game-architect --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/agents/gds-agent-game-designer/SKILL.md

@@ -5,10 +5,14 @@ description: Game designer for creative vision, GDD creation, and narrative desi
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-game-designer --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-game-designer --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/agents/gds-agent-game-dev/SKILL.md

@@ -5,10 +5,14 @@ description: Game developer for story execution, code implementation, and code r
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-game-dev --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-game-dev --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/agents/gds-agent-game-qa/SKILL.md

@@ -5,10 +5,14 @@ description: Game QA architect for test automation, performance profiling, and q
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-game-qa --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-game-qa --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/agents/gds-agent-game-scrum-master/SKILL.md

@@ -5,10 +5,14 @@ description: Game dev scrum master for sprint planning, story creation, and agil
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-game-scrum-master --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-game-scrum-master --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/agents/gds-agent-game-solo-dev/SKILL.md

@@ -5,10 +5,14 @@ description: Elite indie game developer for rapid prototyping and solo quick-flo
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-game-solo-dev --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-game-solo-dev --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/agents/gds-agent-tech-writer/SKILL.md

@@ -5,10 +5,14 @@ description: Technical documentation specialist and knowledge curator. Use when
 
 ## On Activation
 
+### Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ### Step 1: Resolve Activation Customization
 
 Resolve `persona`, `inject`, `additional_resources`, and `menu` from customization:
-Run: `python ./scripts/resolve-customization.py gds-agent-tech-writer --key persona --key inject --key additional_resources --key menu`
+Run: `python3 scripts/resolve-customization.py gds-agent-tech-writer --key persona --key inject --key additional_resources --key menu`
 Use the JSON output as resolved values.
 
 ### Step 2: Apply Customization

src/workflows/1-preproduction/gds-brainstorm-game/SKILL.md

@@ -3,10 +3,14 @@ name: gds-brainstorm-game
 description: 'Facilitate game brainstorming sessions with game-specific techniques. Use when the user says "brainstorm game" or "game ideas"'
 ---
 
+## Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ## Resolve Customization
 
 Resolve `inject` and `additional_resources` from customization:
-Run: `python ./scripts/resolve-customization.py gds-brainstorm-game --key inject --key additional_resources`
+Run: `python3 scripts/resolve-customization.py gds-brainstorm-game --key inject --key additional_resources`
 Use the JSON output as resolved values.
 
 If `inject.before` is not empty, incorporate its content as high-priority context.
@@ -17,6 +21,6 @@ Follow the instructions in ./workflow.md.
 ## Post-Workflow Customization
 
 After the workflow completes, resolve `inject.after` from customization:
-Run: `python ./scripts/resolve-customization.py gds-brainstorm-game --key inject.after`
+Run: `python3 scripts/resolve-customization.py gds-brainstorm-game --key inject.after`
 
 If resolved `inject.after` is not empty, incorporate its content as a final checklist or validation gate.

src/workflows/1-preproduction/gds-create-game-brief/SKILL.md

@@ -3,10 +3,14 @@ name: gds-create-game-brief
 description: 'Interactive game brief creation guiding users through defining their game vision. Use when the user says "game brief" or "create brief"'
 ---
 
+## Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ## Resolve Customization
 
 Resolve `inject` and `additional_resources` from customization:
-Run: `python ./scripts/resolve-customization.py gds-create-game-brief --key inject --key additional_resources`
+Run: `python3 scripts/resolve-customization.py gds-create-game-brief --key inject --key additional_resources`
 Use the JSON output as resolved values.
 
 If `inject.before` is not empty, incorporate its content as high-priority context.
@@ -17,6 +21,6 @@ Follow the instructions in ./workflow.md.
 ## Post-Workflow Customization
 
 After the workflow completes, resolve `inject.after` from customization:
-Run: `python ./scripts/resolve-customization.py gds-create-game-brief --key inject.after`
+Run: `python3 scripts/resolve-customization.py gds-create-game-brief --key inject.after`
 
 If resolved `inject.after` is not empty, incorporate its content as a final checklist or validation gate.

src/workflows/1-preproduction/research/gds-domain-research/SKILL.md

@@ -3,10 +3,14 @@ name: gds-domain-research
 description: 'Conduct game domain and industry research. Use when the user says "lets create a research report on [game domain or industry]"'
 ---
 
+## Available Scripts
+
+- **`scripts/resolve-customization.py`** -- Resolves customization from three-layer TOML merge (user > team > defaults). Outputs JSON.
+
 ## Resolve Customization
 
 Resolve `inject` and `additional_resources` from customization:
-Run: `python ./scripts/resolve-customization.py gds-domain-research --key inject --key additional_resources`
+Run: `python3 scripts/resolve-customization.py gds-domain-research --key inject --key additional_resources`
 Use the JSON output as resolved values.
 
 If `inject.before` is not empty, incorporate its content as high-priority context.
@@ -17,6 +21,6 @@ Follow the instructions in ./workflow.md.
 ## Post-Workflow Customization
 
 After the workflow completes, resolve `inject.after` from customization:
-Run: `python ./scripts/resolve-customization.py gds-domain-research --key inject.after`
+Run: `python3 scripts/resolve-customization.py gds-domain-research --key inject.after`
 
 If resolved `inject.after` is not empty, incorporate its content as a final checklist or validation gate.