fix(workflows): remove hardcoded years from WebSearch queries (#1040)

* update 2024 to 2025

* fix(workflows): remove hardcoded years from WebSearch queries

Years in search queries (2024/2025) do not improve results - search
engines already prioritize current documentation. Tested all patterns
and confirmed identical quality results with/without years.

Removes years from:
- step-03-starter.md (5 queries)
- step-04-decisions.md (2 queries)
- game-architecture/instructions.md (2 queries)

Leaves file-utils.md unchanged (test fixture data, not a search query).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* fix(workflows): remove year placeholders from research WebSearch queries

Search engines return current results regardless of year - removes
{{current_year}} and hardcoded 2025 from step-05-technical-trends.md

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor(workflows): replace {{current_year}} with semantic alternatives

Replaces year placeholder with context-appropriate wording:
- 'current data' for up-to-date information
- 'web searches' without year qualifier
- Updated failure mode to focus on using web searches

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* fix(workflows): clarify failure mode about stale training data

Rephrased to explicitly mention training data cutoff as the reason
to use web searches for current technology trends.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor(workflows): make web search references platform-agnostic

- Remove hardcoded year references from WebSearch queries
- Replace `WebSearch` tool name with natural language "search the web"
- Soften "training data is stale" to "verify and supplement your knowledge"
- Add web search prerequisite check to research workflow
- Add platform-agnostic design note to CLAUDE.md

This framework targets 15+ agentic platforms, not just Claude Code.
Tool-specific syntax like `WebSearch:` won't work across all platforms.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor(research): clean up prompts and routing

---------

Co-authored-by: Pomazan Bohdan <pomazan.bogdan@gmail.com>
Co-authored-by: Brian <bmadcode@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>

src/core/workflows/party-mode/steps/step-03-graceful-exit.md

@@ -95,7 +95,6 @@ stepsCompleted: [1, 2, 3]
 workflowType: 'party-mode'
 user_name: '{{user_name}}'
 date: '{{date}}'
-current_year: '{{current_year}}'
 agents_loaded: true
 party_active: false
 workflow_completed: true

src/core/workflows/party-mode/workflow.md

@@ -31,7 +31,7 @@ Load config from `{project-root}/{bmad_folder}/bmm/config.yaml` and resolve:
 
 - `project_name`, `output_folder`, `user_name`
 - `communication_language`, `document_output_language`, `user_skill_level`
-- `date`, `current_year`, `current_month` as system-generated values
+- `date` as a system-generated value
 - Agent manifest path: `{project-root}/{bmad_folder}/_cfg/agent-manifest.csv`
 
 ### Paths
@@ -118,7 +118,6 @@ stepsCompleted: [1]
 workflowType: 'party-mode'
 user_name: '{{user_name}}'
 date: '{{date}}'
-current_year: '{{current_year}}'
 agents_loaded: true
 party_active: true
 exit_triggers: ['*exit', 'goodbye', 'end party', 'quit']