Geolocation Tool and Example Agent

Adds a geolocation tool with the following capabilities: - Time: uses python's datetime library to get current time on the local machine. - Timezone: uses python's tzlocal library to get the timezone of the local machine. - Location: uses requests library to get ip of local machine, ip is then used in another request, which returns the following information: 1. city 2. region 3. country 4. coordinates (longitude/latitude) --> not the exact location of user, but the isp location. 5. timezone 6. public ip 7. service provider Note: gets geolocation information based on public ip of the machine it is being run on, meaning inaccuracies can occur if agent is being run by a server or if ip points to a different location (such as if a vpn is being used). Other addition: Very basic agent also created to test the tool, added to agentic's example agents.