fix: remove unused imports and variables

Fixes eslint warnings

Author: jahands

apps/dns-analytics/src/tools/dex-analytics.tools.ts

@@ -1,15 +1,11 @@
 import { z } from 'zod'
 
 import { getCloudflareClient } from '@repo/mcp-common/src/cloudflare-api'
-import { getEnv } from '@repo/mcp-common/src/env'
 
 import type { AccountGetParams } from 'cloudflare/resources/accounts/accounts.mjs'
 import type { ReportGetParams } from 'cloudflare/resources/dns/analytics.mjs'
 import type { ZoneGetParams } from 'cloudflare/resources/dns/settings.mjs'
 import type { DNSAnalyticsMCP } from '../dns-analytics.app'
-import type { Env } from '../dns-analytics.context'
-
-const env = getEnv<Env>()
 
 function getStartDate(days: number) {
 	const today = new Date()

packages/mcp-common/src/tools/hyperdrive.tools.ts

@@ -13,7 +13,6 @@ import {
 	HyperdriveListParamPerPageSchema,
 	HyperdriveOriginDatabaseSchema,
 	HyperdriveOriginHostSchema,
-	HyperdriveOriginPasswordSchema,
 	HyperdriveOriginPortSchema,
 	HyperdriveOriginSchemeSchema,
 	HyperdriveOriginUserSchema,